A real grammar library
Hundreds of study notes covering sentence structure, tenses, cohesion, vocabulary, and the errors examiners notice most β written in plain language and linked together so one lesson leads to the next.
Band 9 Vault
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Overview
Independent IELTS Academic practice
Stop studying at random.
Start scoring higher.
Band 9 Vault turns scattered IELTS preparation into one connected study space: structured grammar notes, full listening and reading mock tests with instant band scores, and short daily drills that keep your weak spots from becoming exam-day surprises.
Free to use Β· No card needed Β· Your scores follow you to every device
211
study notes
42
listening & reading mock tests
1148
practice drills
Band 8+
the target
What you get
Built by a learner, for learners
Everything one IELTS learner actually needs
Full listening and reading mock tests
Sit complete listening tests with real audio, or reading papers with the passage beside the questions as in the real exam. Both are timed and marked for you, with a band estimate the moment you finish and the exact questions you slipped on.
Drills that fit a busy day
Short, focused practice for spelling, True/False/Not Given reading, error correction, and vocabulary recall β small enough to finish in a break, frequent enough to actually stick.
Progress you can see
Every test and drill is recorded against your account, so you can watch your listening score climb instead of guessing whether the studying is working.
How it works
Three steps to exam-ready
01
Find the gap
Take a mock test or a quick drill. Your first score tells you where the real weakness sits.
02
Study the fix
Follow the connected notes for that skill instead of reading everything in a random order.
03
Prove it stuck
Return to practice, watch the score move, and repeat until the skill feels automatic.
What's inside
All of it free with an account
Four places to study, one account
Note library
Grammar and vocabulary notes
Sentence structure, tenses, articles, prepositions, linking words, collocations, and the error patterns that quietly cap your writing band. Every note is a page you can read, save, and return to.
Open the library β How it worksA plan, not a pile of material
Test first, read the result, fix the grammar behind the mistakes, then test again. Five steps that tell you what to study now and what can safely wait.
See the five steps β
Know your target
Out of 40 questions
IELTS listening score to band conversion
IELTS listening is marked out of 40, and the raw score converts to a band from 0 to 9. Every mock test in Band 9 Vault scores you on this scale, so you always know how far the next half-band actually is.
| Correct answers | Band score | What it means |
|---|---|---|
| 39β40 | 9.0 | Expert listener β almost nothing slips past you. |
| 37β38 | 8.5 | Very high accuracy, occasional spelling loss. |
| 35β36 | 8.0 | Strong enough for competitive university entry. |
| 32β34 | 7.5 | Above the bar for most postgraduate courses. |
| 30β31 | 7.0 | The common requirement for study and migration. |
| 26β29 | 6.5 | Solid, but distraction and paraphrase still cost you. |
| 23β25 | 6.0 | Meets many undergraduate requirements. |
| 18β22 | 5.5 | Detail and spelling are the usual leaks here. |
| 16β17 | 5.0 | Foundation work will move this fastest. |
| 13β15 | 4.5 | Focus on vocabulary and number/date recognition. |
These bands are the widely published conversion for IELTS Academic listening and are used here as an estimate. Your official band comes only from a real test sitting.
Who it helps
Built for people preparing alone
Self-study candidates
No coaching centre, no fixed schedule. You need material that is ordered for you and practice that marks itself, because nobody else is going to check your answers.
Retakers stuck on one band
You already know the test format. What you need is to find the specific skill holding the score at 6.5, and drill it until it stops leaking marks.
Working and studying learners
Preparation has to fit around a job or a degree. Short drills and saved progress mean a ten-minute session still counts toward the target.
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See the whole library β
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Pricing
No card, no trial period
One plan. It costs nothing.
Free forever
Every learner gets the whole site. There is no locked section, no upgrade prompt, and nothing held back for a paid tier.
- Every listening and reading mock test, timed like the real exam
- Instant band scores and a full answer review
- All study notes and daily practice drills
- Your results and saved notes kept on every device
Questions
Before you start
Does it cost anything?
No. Band 9 Vault is free to use. An account exists so your scores and saved notes stay with you.
Do I need an account to study?
You can practise as a guest, but results stay in that one browser. Signing in keeps your progress on every device you study from.
Is this the official IELTS test?
No. This is an independent study site with practice material only. It is not affiliated with or endorsed by the British Council, IDP Education, or Cambridge University Press & Assessment.
Which IELTS module is it for?
IELTS Academic. The grammar, vocabulary, and listening material also helps General Training learners, but the writing and strategy notes target the Academic paper.
Your Band 8 starts with one honest score.
Create a free account and take your first mock test today.
Independent IELTS Academic practice
Build the English
that scores.
Band 9 Vault brings grammar, vocabulary, listening mock tests, and daily drills into one connected study space, so preparation turns into exam-day confidence.
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the target
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A considered starting point
The most useful first steps
Begin here
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Note library
Find the exact explanation, drill, or strategy you need today.
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A plan for your next step
Your roadmap
A focused route from where you are now to confident, exam-ready English.
23 β 40listening target
About Band 9 Vault
Band 9 Vault is a free, independent study site for IELTS Academic. It exists because IELTS preparation is usually scattered across a dozen places: grammar in one book, listening audio on a video site, vocabulary in a notebook, and no record of what is actually improving.
What it is
Everything sits in one place and is connected. Study notes cover sentence structure, tenses, cohesion, vocabulary, punctuation, and the errors examiners notice most. Full listening and reading mock tests run on the real clock and mark themselves the moment you submit. Short drills cover spelling, True/False/Not Given reading, error correction, and vocabulary review. Every result is recorded, so the site can tell you where you actually stand rather than where you feel you stand.
Who it is for
Learners who are somewhere around Band 6 or 6.5 and need to reach 7 or higher, especially those studying alone without a teacher to mark their work. The material assumes you already speak some English and want the specific gaps closed, not a beginners' course.
Where the material comes from
The study notes are written for this site. The practice papers are collected from publicly available IELTS practice material so that learners have enough papers to work through; they are for private study only. If you own material used here and would rather it were removed, write to us and it will be taken down.
What it is not
This is not the official IELTS test and not an official practice product. It is not affiliated with, endorsed by, or connected to the British Council, IDP Education, or Cambridge University Press & Assessment, who jointly own the IELTS trade mark. Band scores shown here are estimates for practice, not official results.
What it costs
Nothing. There is one plan, it is free, and no part of the site is held back for a paid tier. An account exists only so your results and saved notes follow you between devices.
Common questions
Everything learners ask most often, answered plainly. If yours is not here, write to us.
Does it cost anything?
No. Band 9 Vault is free to use, and no part of it is held back for a paid tier. An account exists so your scores and saved notes stay with you rather than in one browser.
Do I need an account to study?
You can practise as a guest, but results stay in that one browser and are lost if you clear it. Signing in keeps your progress on every device you study from.
Is this the official IELTS test?
No. This is an independent study site with practice material only. It is not affiliated with, endorsed by, or connected to the British Council, IDP Education, or Cambridge University Press & Assessment, who jointly own the IELTS trade mark.
Which IELTS module is it for?
IELTS Academic. The grammar, vocabulary, and listening material also helps General Training learners, but the writing and strategy notes target the Academic paper.
Are the mock tests timed like the real exam?
Yes. A listening test runs 40 questions with real audio on a 32-minute countdown, and a reading paper gives you three passages and 40 questions in 60 minutes. Both match the computer-delivered format and mark your answers the moment you submit.
How is my band score calculated?
Your correct answers out of 40 are converted using the standard IELTS band table for that paper β the listening table, or the Academic reading table, which is marked slightly harder. A paper with fewer than 40 questions is put on the 40-question scale first, so every band means the same thing. It is an estimate for practice, not an official result.
How long does it take to raise my band score?
Most learners moving half a band need four to eight weeks of consistent practice, and a full band usually takes longer. Steady daily drills move the score faster than occasional long sessions.
Where should I start?
Take one mock test before studying anything, so you have a real number to work from. The How it works page sets out the whole order, and why testing first beats reading first.
Can I use it on my phone?
Yes. The site works in any modern mobile browser with no app to install, and because your progress is tied to your account you can start a drill on a phone and finish on a laptop.
What happens if I close a test halfway through?
The clock keeps running against the original finishing time, and your answers are still there when you come back, exactly as the real computer-delivered test behaves. Only a submitted paper is recorded as a result.
An answer key looks wrong. What should I do?
Tell us. Send the test number and the question number to our contact address and it will be checked and corrected. Practice material collected from elsewhere sometimes carries mistakes, and we would rather fix them than leave learners doubting themselves.
Can I delete my account and my results?
Yes. "Reset my data" on your profile clears your whole study record straight away, and emailing us removes the account itself along with everything attached to it. The privacy policy sets out exactly what is stored.
How it works
Most people open a study site, read three pages, and never come back, because nothing tells them what to do first. Here is the order that works, and why.
Step 1 β Take one mock test before you study anything
This feels backwards, and it is the most useful thing you can do. A listening or reading paper takes under an hour and gives you a number. Without that number you are guessing at your own level, and learners almost always guess wrong in one direction or the other. Do not revise for it. A score that flatters you is worth nothing.
Step 2 β Read what the result actually says
After you submit, every question is listed with your answer beside the right one. Do not skim it. Go through the ones you got wrong and put each into a group: did you mishear the word, not know the word, misread the question, or run out of time? Four different problems, four different cures. Most learners discover that one group is far larger than the rest, and that group is your real work.
Step 3 β Fix the grammar behind the mistakes
The note library is arranged by what actually goes wrong, not by chapter order. If your errors are tenses, start with the tense notes; if sentences fall apart in writing, start with clauses. Save a note with the star and it waits for you on your profile. Reading a note you do not need is time you did not spend on the one you do.
Step 4 β Drill in short sessions, most days
Ten minutes of spelling, True/False/Not Given, error correction, or vocabulary review beats a three-hour session at the weekend. The vocabulary drill schedules each word to come back just before you would have forgotten it, so the words you find hard return more often than the ones you know.
Step 5 β Test again, and compare
After a week or two of drills, sit another paper. Your profile keeps every result with its band, so you can see whether the line is moving. If two papers in a row show no change, the problem is not effort β it is that you are practising the wrong thing, and step 2 needs doing again.
How long this takes
Half a band usually takes four to eight weeks of steady practice. A full band takes longer. Anyone promising faster than that is selling something. What moves the number is consistency: a short session most days beats a long one now and then, every time.
A note on the band scores here
The band you see is your correct answers converted with the standard IELTS band table for that paper. It is an honest estimate for practice, not an official result, and the real exam has pressures a practice paper cannot copy. Treat it as a direction, not a promise.
Contact us
Questions, mistakes you have spotted, a broken audio file, or a copyright concern β all of it is welcome. One person reads these, so please allow a few days for a reply.
What to include
- For a mistake in a note or an answer key: the page name and the question number.
- For a broken test or audio: the test number and what you saw on screen.
- For an account problem: the email address you registered with, never your password.
- For a copyright request: the material in question and proof you own it, and it will be removed.
What we will never do
We will never email you asking for your password, and we will never ask you to send it in a reply. A genuine password reset always comes as a link you request yourself from the sign-in box.
Privacy policy
Short version: we store what is needed to run your account and your study record, nothing else. We do not sell your data, we do not show adverts, and we use Google Analytics only to understand how the site is used.
What we store
- Your account: email address, the display name you choose, the date you joined, and your plan.
- Your password: never in readable form. Only a bcrypt hash is kept, which cannot be turned back into your password.
- Your study record: test and drill results (score, total, date), saved notes, notes marked as read, vocabulary review dates, and your writing draft.
- Password reset links: only a hash of the link is stored, and it expires after one hour or once used.
Cookies
One cookie, named ielts.sid. It holds a session identifier so the site knows you are signed
in. It carries no personal information and is removed when you sign out. Google Analytics may set its own
cookies to measure site usage. If you study without an account, your progress stays in your own browser's storage and
never reaches our server.
Other services
A few things on the page come from elsewhere. Typefaces are loaded from Google Fonts, Google Analytics helps us understand how visitors use the site, and some listening audio is played from the site that hosts it. Those services receive your IP address as part of any ordinary web request, and their own privacy terms apply. Nothing about your account or your results is sent to them.
Who can see your data
Only you. Every study record is tied to your account and returned only to your own signed-in session. We do not share, sell, or hand your data to advertisers or data brokers.
Deleting your data
"Reset my data" on your profile clears your whole study record immediately. To delete the account itself, email us and it will be removed along with everything attached to it.
Changes
If this policy changes in a way that affects you, the change will be described on this page rather than made quietly.
Terms and conditions
By using Band 9 Vault you agree to what is written below. It is written plainly on purpose.
The service
Band 9 Vault is a free study site offered as it is. We try to keep it accurate and available, but we do not promise that it will be free of mistakes or always reachable, and it may change or close at any time.
Not the official IELTS test
This is an independent study site with practice material only. It is not affiliated with, endorsed by, or connected to the British Council, IDP Education, or Cambridge University Press & Assessment, who jointly own the IELTS trade mark. The trade mark is used only to describe what the material prepares you for.
Band scores
A band shown after a test is an estimate produced by applying the standard band tables to your correct answers. It is not an official result, it does not predict your exam result, and it cannot be used as proof of your English level for any institution.
Your account
You are responsible for keeping your password to yourself and for what happens under your account. Use a real email address you can reach, because a forgotten password can only be reset through it. We may close an account that is used to attack, scrape, or disrupt the site.
Using the material
The notes and drills are here for your own study. You may read them, print them, and practise with them. You may not republish them, sell them, or present them as your own work. Practice papers collected from elsewhere remain the property of whoever owns them.
Liability
The site is free, and we accept no liability for any loss arising from using it, including any exam outcome. Your preparation and your results remain your own responsibility.
Contact
Questions about these terms go to [email protected].
Disclaimer
This page states plainly what Band 9 Vault is and is not, so nobody relies on it for something it cannot do.
No affiliation with the IELTS owners
Band 9 Vault is an independent study site. It is not affiliated with, endorsed by, sponsored by, or connected in any way to the British Council, IDP Education, or Cambridge University Press & Assessment, who jointly own and administer IELTS. The name IELTS is used here only to describe the exam this material prepares you for.
Band scores are estimates
A band shown after a test is produced by applying the published band tables to your correct answers. It is a study aid, nothing more. It is not an official IELTS result, it does not predict what you will score on exam day, and no university, employer, or immigration authority will accept it as evidence of your English. Only a genuine test sitting produces an official band.
Accuracy of the material
The notes and answer keys are prepared carefully but are not guaranteed to be free of errors, and practice papers gathered from elsewhere sometimes carry mistakes of their own. Where an official source disagrees with something written here, the official source is right. Report anything that looks wrong and it will be corrected.
No professional advice
Nothing here is teaching, immigration, or admissions advice. Decisions about which exam to take, when to sit it, or what score you need should be made against official guidance and, where it matters, with a qualified adviser.
External material
Some listening audio is played from the site that hosts it, and typefaces load from Google Fonts. We do not control those services and are not responsible for their content or availability. Copyright in practice material collected from elsewhere stays with its owner; if you own such material and want it removed, tell us and it will be taken down.
Availability and liability
The site is offered free and as it is. We do not promise it will always be reachable or error-free, and we accept no liability for any loss arising from its use, including any exam outcome. The full terms are on the terms and conditions page.
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The address may have been mistyped, or the page may have been moved since the link was made. Nothing is lost β every note, paper, and drill is still where it was.
Or start from one of these
- How the site worksThe five steps from first note to mock test.
- Common questionsWhat is covered, what it costs, how bands are worked out.
- About Band 9 VaultWho made this and why it is free.
- ContactTell us about the broken link and it will be fixed.
01 Band7 Foundation 10x10 Grid
> [!success] THE UPGRADE: WHY TYPES & COLLOCATIONS MATTER > π§ Word Types: Knowing if a word is a noun (n), verb (v), or adjective (adj) helps you predict answe
π― The 1,000-Word IELTS Matrix: Patch 1 (Words 1-50)
THE UPGRADE: WHY TYPES & COLLOCATIONS MATTER
π§ Word Types: Knowing if a word is a noun (n), verb (v), or adjective (adj) helps you predict answers in Listening summary completions. π Word Family & Collocations (Variety): IELTS rarely uses the exact same word form. If the text says "empirically proven," the question might ask for "empirical data." Collocations are words that naturally go together.
π¬ Category 1: Academic Research & Studies (Passage 3)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 1.1 | Empirical | adj. | Evidence-based, observable, factual | Empirically (adv), Empiricism (n) Colloc: Empirical data, empirical evidence | The team required empirical evidence before publishing the study. |
| 1.2 | Scrutinize | v. | Inspect, analyze, examine | Scrutiny (n) Colloc: Come under scrutiny, carefully scrutinize | The artifacts were carefully scrutinized under a microscope. |
| 1.3 | Corroborate | v. | Verify, endorse, validate | Corroboration (n), Corroborative (adj) Colloc: Corroborate a theory, corroborating evidence | Recent fossil discoveries corroborate the scientist's earlier theory. |
| 1.4 | Postulate | v. | Hypothesize, propose, theorize | Postulation (n) Colloc: Postulate that..., theoretical postulate | Researchers postulate that the language evolved from trade routes. |
| 1.5 | Synthesize | v. | Integrate, blend, amalgamate | Synthesis (n), Synthetic (adj) Colloc: Synthesize information, data synthesis | Students must synthesize information from multiple historical texts. |
| 1.6 | Ascertain | v. | Determine, discover, deduce | Ascertainable (adj) Colloc: Ascertain the cause, ascertain the facts | It is difficult to ascertain the exact population of the bird. |
| 1.7 | Paradigm | n. | Framework, standard, model | Paradigmatic (adj) Colloc: Paradigm shift, dominant paradigm | The discovery shifted the entire paradigm of modern physics. |
| 1.8 | Elicit | v. | Extract, obtain, provoke | Elicitation (n) Colloc: Elicit a response, elicit information | The questionnaire was designed to elicit honest feedback. |
| 1.9 | Deduce | v. | Conclude, infer, reason | Deduction (n), Deductive (adj) Colloc: Deduce from evidence, deductive reasoning | From the ruins, historians can deduce the wealth of the city. |
| 1.10 | Proponent | n. | Supporter, advocate, champion | Propound (v) Colloc: Leading proponent, strong proponent | She is a strong proponent of renewable energy initiatives. |
β‘ Category 2: Cause & Effect (Listening Part 4)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 2.1 | Catalyze | v. | Spark, trigger, initiate | Catalyst (n), Catalytic (adj) Colloc: Act as a catalyst, catalyze change | The printing press catalyzed the rapid spread of literacy. |
| 2.2 | Engender | v. | Produce, create, generate | (Rarely used in other forms) Colloc: Engender trust, engender debate | The new government policies engendered a sense of hope. |
| 2.3 | Precipitate | v. | Bring about, hasten, trigger | Precipitation (n - also means rain), Precipitous (adj) Colloc: Precipitate a crisis | The sudden bank collapse precipitated a global financial crisis. |
| 2.4 | Ramification | n. | Consequence, implication, outcome | Ramify (v) Colloc: Serious ramifications, consider the ramifications | The environmental ramifications of the oil spill were devastating. |
| 2.5 | Repercussion | n. | Fallout, effect, backlash | (Usually plural) Colloc: Severe repercussions, political repercussions | Declining birth rates will have serious economic repercussions. |
| 2.6 | Stem from | phr. v. | Originate, derive, root | (Phrasal verb) Colloc: Stem largely from, directly stem from | Most of the company's financial issues stem from poor management. |
| 2.7 | Induce | v. | Prompt, cause, stimulate | Inducement (n), Inductive (adj) Colloc: Stress-induced, induce sleep | Certain artificial lights can induce severe sleep problems. |
| 2.8 | Culminate | v. | Peak, climax, result in | Culmination (n) Colloc: Culminate in, reach its culmination | Years of dedicated research culminated in a medical cure. |
| 2.9 | Byproduct | n. | Offshoot, secondary consequence | (Compound noun) Colloc: Unintended byproduct, inevitable byproduct | Stress is often an unfortunate byproduct of modern urban living. |
| 2.10 | Provoke | v. | Incite, trigger, evoke | Provocation (n), Provocative (adj) Colloc: Provoke a reaction, highly provocative | The controversial architecture provoked a heated public debate. |
π Category 3: Trends & Changes (Writing T1 / Reading)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 3.1 | Proliferate | v. | Expand, multiply, mushroom | Proliferation (n) Colloc: Rapid proliferation, nuclear proliferation | Online educational platforms have proliferated over the last decade. |
| 3.2 | Fluctuate | v. | Vary, shift, oscillate | Fluctuation (n) Colloc: Fluctuate wildly, seasonal fluctuations | Annual rainfall in the region fluctuates wildly from year to year. |
| 3.3 | Plateau | v. / n. | Level off, stabilize, flatten out | (Functions as noun and verb) Colloc: Reach a plateau, plateau completely | After rapid growth in 2010, smartphone sales finally plateaued. |
| 3.4 | Plummet | v. | Plunge, crash, tumble | (Rarely used as noun) Colloc: Plummet dramatically, temperatures plummet | Tourist numbers plummeted immediately following the disaster. |
| 3.5 | Surge | n. / v. | Spike, soar, leap | (Functions as noun and verb) Colloc: Massive surge, surge in demand | There was a sudden surge in demand for electric vehicles. |
| 3.6 | Wane | v. | Decline, diminish, fade | (Often used with wax: wax and wane) Colloc: Waning interest, power wanes | Public interest in the space program began to wane in the 1980s. |
| 3.7 | Metamorphosis | n. | Transformation, mutation | Metamorphose (v) Colloc: Complete metamorphosis, undergo a metamorphosis | The city underwent a complete metamorphosis into a tech hub. |
| 3.8 | Stagnate | v. | Stand still, languish, idle | Stagnation (n), Stagnant (adj) Colloc: Economic stagnation, stagnant water | Without fresh investment, the local economy will stagnate. |
| 3.9 | Burgeon | v. | Flourish, thrive, bloom | Burgeoning (adj) Colloc: Burgeoning population, burgeoning middle class | The burgeoning tech industry created thousands of new jobs. |
| 3.10 | Evolve | v. | Progress, advance, mature | Evolution (n), Evolutionary (adj) Colloc: Evolve gradually, evolutionary process | Over centuries, the wild plant evolved into the domestic crop. |
βοΈ Category 4: Certainty & Argument (True/False/Not Given)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 4.1 | Incontrovertible | adj. | Undeniable, indisputable | Incontrovertibly (adv) Colloc: Incontrovertible proof, incontrovertible evidence | There is incontrovertible proof that the earth's climate is changing. |
| 4.2 | Ambiguous | adj. | Unclear, vague, equivocal | Ambiguity (n), Ambiguously (adv) Colloc: Moral ambiguity, highly ambiguous | The rules of the ancient game remain ambiguous to historians. |
| 4.3 | Plausible | adj. | Credible, reasonable | Plausibility (n), Implausible (antonym) Colloc: Plausible explanation, entirely plausible | The suspect provided a highly plausible excuse for his absence. |
| 4.4 | Fallacious | adj. | False, flawed, erroneous | Fallacy (n) Colloc: Fallacious argument, logical fallacy | The argument that money buys happiness is completely fallacious. |
| 4.5 | Assert | v. | Declare, claim, maintain | Assertion (n), Assertive (adj) Colloc: Assert dominance, bold assertion | The author asserts that early humans were primarily vegetarian. |
| 4.6 | Refute | v. | Disprove, counter, invalidate | Refutation (n), Irrefutable (adj) Colloc: Refute a claim, irrefutable evidence | Subsequent experiments served to refute the original hypothesis. |
| 4.7 | Skeptical | adj. | Doubtful, cynical | Skepticism (n), Skeptic (n) Colloc: Healthy skepticism, highly skeptical | Many consumers remain skeptical about self-driving cars. |
| 4.8 | Tentative | adj. | Unconfirmed, preliminary | Tentatively (adv) Colloc: Tentative agreement, tentative steps | The two nations reached a tentative agreement regarding trade. |
| 4.9 | Unequivocal | adj. | Unambiguous, explicit | Unequivocally (adv), Equivocal (antonym) Colloc: Unequivocal success, state unequivocally | The laboratory test results were an unequivocal success. |
| 4.10 | Vague | adj. | Unclear, fuzzy, imprecise | Vagueness (n), Vaguely (adv) Colloc: Vague memory, vague instructions | The manager gave only vague instructions on how to complete it. |
π οΈ Category 5: Problems & Solutions (Reading Passage 2)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 5.1 | Exacerbate | v. | Aggravate, worsen, intensify | Exacerbation (n) Colloc: Exacerbate the problem, exacerbate tensions | Heavy traffic continues to exacerbate air pollution in the capital. |
| 5.2 | Mitigate | v. | Alleviate, reduce, lessen | Mitigation (n), Unmitigated (adj) Colloc: Mitigate risks, climate mitigation | Tree planting is a strategy to mitigate the effects of global warming. |
| 5.3 | Alleviate | v. | Relieve, ease, soothe | Alleviation (n) Colloc: Alleviate poverty, alleviate pain | The new highway was built to alleviate severe traffic congestion. |
| 5.4 | Eradicate | v. | Eliminate, wipe out, destroy | Eradication (n) Colloc: Eradicate disease, completely eradicate | The global program aims to eradicate the virus entirely. |
| 5.5 | Rectify | v. | Fix, remedy, resolve | Rectification (n) Colloc: Rectify a mistake, rectify the situation | The software company quickly released a patch to rectify the bug. |
| 5.6 | Deterrent | n. / adj. | Obstacle, discouragement | Deter (v), Deterrence (n) Colloc: Strong deterrent, act as a deterrent | High fines act as a strong deterrent against illegal dumping. |
| 5.7 | Impediment | n. | Barrier, hurdle, obstacle | Impede (v) Colloc: Major impediment, speech impediment | A lack of funding remains the primary impediment to the project. |
| 5.8 | Panacea | n. | Universal cure, fix-all | (Rarely used in other forms) Colloc: A panacea for, see as a panacea | Technology is not a panacea for all of our educational challenges. |
| 5.9 | Ameliorate | v. | Improve, upgrade, better | Amelioration (n) Colloc: Ameliorate conditions, ameliorate the effects | Steps have been taken to ameliorate the poor living conditions. |
| 5.10 | Circumvent | v. | Bypass, avoid, evade | Circumvention (n) Colloc: Circumvent the rules, circumvent the law | Hackers frequently find ways to circumvent digital security measures. |
π― The 1,000-Word IELTS Matrix: Patch 2 (Words 51-100)
HOW TO USE WORD FAMILIES
𧩠IELTS loves to change the grammatical form of a word between the text and the question. If the reading passage mentions that a species is "highly resilient" (adjective), the summary completion might ask you to fill in the blank for its natural "______" (resilience - noun).
π Category 6: Environment & Nature (Reading Passages 1 & 3)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 6.1 | Depletion | n. | Exhaustion, reduction, draining | Deplete (v), Depleted (adj) Colloc: Resource depletion, severely depleted | The depletion of the ozone layer poses a severe threat to humanity. |
| 6.2 | Indigenous | adj. | Native, aboriginal, original | Indigenously (adv) Colloc: Indigenous population, indigenous species | The kangaroo is an animal indigenous only to Australia. |
| 6.3 | Endemic | adj. | Native, restricted to, local | Endemically (adv) Colloc: Endemic disease, highly endemic | Malaria remains a highly endemic disease in tropical regions. |
| 6.4 | Thrive | v. | Flourish, prosper, bloom | Thriving (adj) Colloc: Thrive in environments, thriving ecosystem | Certain species of plants thrive in harsh, desert environments. |
| 6.5 | Arid | adj. | Dry, parched, waterless | Aridity (n) Colloc: Arid climate, semi-arid regions | Farming is extremely difficult in the arid regions of the continent. |
| 6.6 | Forage | v. / n. | Scavenge, hunt, search | Forager (n) Colloc: Forage for food, hunter-gatherer foragers | In winter, wild deer must forage for food under the heavy snow. |
| 6.7 | Habitat | n. | Environment, home, territory | Habitation (n), Habitable (adj) Colloc: Natural habitat, habitat loss/destruction | Deforestation is destroying the natural habitat of the orangutan. |
| 6.8 | Ecosystem | n. | Environment, biological community | Ecosystemic (adj) Colloc: Fragile ecosystem, marine ecosystem | Coral reefs represent one of the most fragile ecosystems on Earth. |
| 6.9 | Catastrophic | adj. | Disastrous, devastating, tragic | Catastrophe (n), Catastrophically (adv) Colloc: Catastrophic failure, avert a catastrophe | The failure of the dam had catastrophic consequences for the valley. |
| 6.10 | Conservation | n. | Protection, preservation | Conserve (v), Conservationist (n) Colloc: Wildlife conservation, conservation efforts | Marine conservation areas help protect endangered sea turtles. |
π Category 7: Tech & Innovation (Listening Parts 3 & 4)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 7.1 | Obsolete | adj. | Outdated, archaic, outmoded | Obsolescence (n) Colloc: Become obsolete, planned obsolescence | The rapid advancement of smartphones made old cameras obsolete. |
| 7.2 | Cutting-edge | adj. | Pioneering, state-of-the-art | (Compound adjective) Colloc: Cutting-edge research, at the cutting edge | The laboratory uses cutting-edge technology to map the genome. |
| 7.3 | Feasible | adj. | Viable, practical, achievable | Feasibility (n), Infeasible (antonym) Colloc: Commercially feasible, feasibility study | Solar power is now a commercially feasible alternative to coal. |
| 7.4 | Ingenious | adj. | Clever, original, innovative | Ingenuity (n) Colloc: Human ingenuity, highly ingenious | The ancient Romans built an ingenious system of aqueducts. |
| 7.5 | Automate | v. | Mechanize, computerize, program | Automation (n), Automated (adj) Colloc: Fully automated, rise of automation | Many factories are moving to completely automate their assembly lines. |
| 7.6 | Breakthrough | n. | Advance, leap forward, milestone | (Compound noun) Colloc: Major breakthrough, scientific breakthrough | The discovery of penicillin was a major medical breakthrough. |
| 7.7 | Interface | n. / v. | Connection, link, boundary | Interfacial (adj) Colloc: User interface, interface directly with | The human-computer interface is becoming more intuitive. |
| 7.8 | Implement | v. / n. | Execute, apply, carry out | Implementation (n) Colloc: Implement a policy, successful implementation | The school board decided to implement a new mathematics curriculum. |
| 7.9 | Pioneer | v. / n. | Introduce, spearhead, originate | Pioneering (adj) Colloc: Pioneer a technique, pioneering work | Marie Curie helped pioneer the study of radioactivity. |
| 7.10 | Redundant | adj. | Unnecessary, surplus, unneeded | Redundancy (n) Colloc: Make redundant, redundancy in systems | Automated spell-checkers have made physical dictionaries redundant. |
ποΈ Category 8: Society & Culture (Reading Passages 1 & 2)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 8.1 | Demographics | n. | Population figures, statistics | Demographic (adj) Colloc: Changing demographics, demographic shift | The changing demographics show an increasingly aging population. |
| 8.2 | Segregate | v. | Isolate, separate, divide | Segregation (n) Colloc: Social segregation, segregate by gender | Historical records show the city used to segregate citizens by class. |
| 8.3 | Assimilate | v. | Absorb, incorporate, blend in | Assimilation (n) Colloc: Cultural assimilation, fully assimilate | Immigrants often take a generation to fully assimilate into a new culture. |
| 8.4 | Stratification | n. | Division, classification, ranking | Stratify (v), Stratified (adj) Colloc: Social stratification, highly stratified | Social stratification based on wealth was common in the 19th century. |
| 8.5 | Heritage | n. | Legacy, ancestry, tradition | (Rarely used in other forms) Colloc: Cultural heritage, heritage site | The ancient temples are a vital part of the country's national heritage. |
| 8.6 | Egalitarian | adj. | Equal, fair, democratic | Egalitarianism (n) Colloc: Egalitarian society, egalitarian principles | Modern Scandinavian societies strive to be highly egalitarian. |
| 8.7 | Infrastructure | n. | Framework, base, facilities | Infrastructural (adj) Colloc: Transport infrastructure, aging infrastructure | The country needs massive investment to improve its infrastructure. |
| 8.8 | Philanthropy | n. | Charity, generosity | Philanthropist (n), Philanthropic (adj) Colloc: Philanthropic work, driven by philanthropy | The library was built entirely through the philanthropy of a billionaire. |
| 8.9 | Marginalize | v. | Sideline, isolate, neglect | Marginalization (n), Marginalized (adj) Colloc: Marginalized communities, socially marginalized | Technology risks leaving behind the elderly, who feel marginalized. |
| 8.10 | Convention | n. | Custom, tradition, practice | Conventional (adj), Unconventional (adj) Colloc: Defy convention, conventional wisdom | The artist broke away from the standard conventions of portrait painting. |
πΌ Category 9: Business & Economics (Listening Parts 2 & 3)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 9.1 | Lucrative | adj. | Profitable, rewarding, highly paid | Lucratively (adv) Colloc: Highly lucrative, lucrative contract | Developing software for mobile phones is a highly lucrative business. |
| 9.2 | Monopoly | n. | Domination, exclusivity, control | Monopolize (v), Monopolistic (adj) Colloc: Break a monopoly, hold a monopoly | The company holds a virtual monopoly on internet search engines. |
| 9.3 | Remuneration | n. | Payment, salary, wages | Remunerate (v), Remunerative (adj) Colloc: Financial remuneration, adequate remuneration | Employees demanded adequate remuneration for their overtime hours. |
| 9.4 | Prerequisite | n. / adj. | Requirement, precondition | (Compound word) Colloc: Essential prerequisite, strict prerequisite | A master's degree is often a prerequisite for this teaching position. |
| 9.5 | Outsource | v. | Contract out, delegate, farm out | Outsourcing (n) Colloc: Outsource operations, trend of outsourcing | Many tech firms outsource their customer service to cheaper countries. |
| 9.6 | Subsidize | v. | Fund, sponsor, finance | Subsidy (n) Colloc: Government subsidy, heavily subsidized | The government will heavily subsidize public transportation systems. |
| 9.7 | Entrepreneurial | adj. | Innovative, business-minded | Entrepreneur (n), Entrepreneurship (n) Colloc: Entrepreneurial spirit, entrepreneurial skills | The university encourages entrepreneurial thinking among its students. |
| 9.8 | Liability | n. | Accountability, responsibility | Liable (adj) Colloc: Legal liability, financial liability | The business was forced to close due to massive financial liabilities. |
| 9.9 | Viable | adj. | Feasible, practical, workable | Viability (n) Colloc: Commercially viable, long-term viability | Hydrogen fuel is seen as the only viable long-term alternative to petrol. |
| 9.10 | Turnover | n. | Revenue, yield, sales | (Compound noun) Colloc: High staff turnover, annual turnover | The supermarket chain reported a massive increase in annual turnover. |
π§ Category 10: Psychology & Health (Reading Passage 3)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 10.1 | Cognitive | adj. | Mental, intellectual, reasoning | Cognition (n), Cognitively (adv) Colloc: Cognitive development, cognitive decline | Puzzles and reading can help delay cognitive decline in older adults. |
| 10.2 | Innate | adj. | Inborn, natural, intrinsic | Innately (adv) Colloc: Innate ability, innate desire | Humans seem to have an innate desire to create art and music. |
| 10.3 | Susceptible | adj. | Vulnerable, prone, sensitive | Susceptibility (n) Colloc: Highly susceptible, susceptible to disease | Children are highly susceptible to aggressive marketing tactics. |
| 10.4 | Stimulus | n. | Prompt, trigger, spur | Stimulate (v), Stimulation (n) Colloc: Visual stimuli, economic stimulus | Visual stimuli are processed in a specific area of the human brain. |
| 10.5 | Sedentary | adj. | Desk-bound, sitting, inactive | Sedentarism (n) Colloc: Sedentary lifestyle, highly sedentary | A sedentary lifestyle is a major contributing factor to obesity. |
| 10.6 | Neurological | adj. | Brain-related, neural, nervous | Neurology (n), Neurologist (n) Colloc: Neurological disorder, neurological development | The disease causes progressive neurological damage over time. |
| 10.7 | Deprivation | n. | Poverty, deficiency, lack | Deprive (v), Deprived (adj) Colloc: Sleep deprivation, socially deprived | Sleep deprivation drastically reduces a student's ability to concentrate. |
| 10.8 | Resilience | n. | Toughness, flexibility, endurance | Resilient (adj) Colloc: Build resilience, show remarkable resilience | The human body shows remarkable resilience to extreme temperatures. |
| 10.9 | Conditioning | n. | Training, habituation | Condition (v), Conditioned (adj) Colloc: Social conditioning, physical conditioning | Through social conditioning, boys are often taught not to cry. |
| 10.10 | Deteriorate | v. | Worsen, decline, degenerate | Deterioration (n) Colloc: Rapidly deteriorate, mental deterioration | If the equipment is not maintained, its performance will quickly deteriorate. |
π― The 1,000-Word IELTS Matrix: Patch 3 (Words 101-150 - Upper Intermediate)
THE UPPER-INTERMEDIATE BRIDGE (BAND 6.5 - 7.5)
π Why these words? While Patches 1 & 2 contained highly advanced (Band 8-9) vocabulary, this patch focuses on the "glue" words. These are the upper-intermediate terms that IELTS uses to build the actual questions. If you don't understand these, the advanced words won't help you!
π¬ Category 1: Academic Research & Studies (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 101 | Compile | v. | Assemble, gather, collect | Compilation (n) Colloc: Compile data, compile a report | The researchers had to compile data from over fifty different sources. |
| 102 | Replicate | v. | Reproduce, duplicate, copy | Replication (n) Colloc: Replicate the findings, exact replication | Other scientists were unable to replicate the results of the study. |
| 103 | Variable | n. / adj. | Factor, parameter, shifting | Variability (n), Invariable (adj) Colloc: Independent variable, highly variable | Temperature is a crucial variable in this chemical experiment. |
| 104 | Magnitude | n. | Scale, extent, size | (Rarely used in other forms) Colloc: Order of magnitude, sheer magnitude | The council failed to grasp the true magnitude of the housing crisis. |
| 105 | Rigorous | adj. | Strict, thorough, exacting | Rigor (n), Rigorously (adv) Colloc: Rigorous testing, academic rigor | All new medications must undergo rigorous clinical trials. |
| 106 | Formulate | v. | Devise, create, invent | Formula (n), Formulation (n) Colloc: Formulate a plan, policy formulation | The committee was asked to formulate a new strategy for recycling. |
| 107 | Disseminate | v. | Distribute, spread, broadcast | Dissemination (n) Colloc: Disseminate information, wide dissemination | The internet makes it incredibly easy to disseminate false news. |
| 108 | Cohort | n. | Group, demographic, category | (Usually used as a noun) Colloc: Age cohort, specific cohort | The study followed a cohort of 500 patients over ten years. |
| 109 | Anomaly | n. | Irregularity, outlier, exception | Anomalous (adj) Colloc: Statistical anomaly, detect an anomaly | The unusually cold summer was considered a weather anomaly. |
| 110 | Converse | adj. / n. | Opposite, reverse, contrary | Conversely (adv) Colloc: The converse is true, conversely | Some believe technology isolates us; conversely, others say it connects us. |
β‘ Category 2: Cause & Effect (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 111 | Trigger | v. / n. | Initiate, activate, spark | (Functions as noun and verb) Colloc: Trigger a response, act as a trigger | Certain foods can trigger severe allergic reactions in children. |
| 112 | Underlying | adj. | Fundamental, basic, root | Underlie (v) Colloc: Underlying cause, underlying assumption | Stress is often the underlying cause of many physical illnesses. |
| 113 | Foster | v. | Encourage, promote, cultivate | (Rarely used in other forms) Colloc: Foster innovation, foster a sense of | The teacher tried to foster a sense of community in the classroom. |
| 114 | Hamper | v. | Hinder, obstruct, impede | (Usually used as a verb) Colloc: Hamper progress, severely hampered | Rescue efforts were heavily hampered by the terrible weather. |
| 115 | Compel | v. | Force, oblige, require | Compulsion (n), Compelling (adj) Colloc: Feel compelled to, legally compelled | The new law will compel employers to provide health insurance. |
| 116 | Facilitate | v. | Make easy, aid, smooth | Facilitator (n), Facility (n) Colloc: Facilitate learning, facilitate trade | The new software will facilitate better communication between teams. |
| 117 | Proximity | n. | Closeness, nearness | Proximate (adj) Colloc: Close proximity, proximity to | The house's proximity to the airport makes it very noisy. |
| 118 | Propel | v. | Push, drive, thrust | Propulsion (n) Colloc: Propel forward, propel into | The success of his first book propelled him to international fame. |
| 119 | Attribute | v. / n. | Credit, ascribe, characteristic | Attribution (n) Colloc: Attribute success to, positive attribute | The doctor attributed her quick recovery to her excellent fitness level. |
| 120 | Inhibit | v. | Restrict, prevent, slow down | Inhibition (n), Inhibitory (adj) Colloc: Inhibit growth, strongly inhibit | Lack of sunlight can severely inhibit the growth of these plants. |
π Category 3: Trends & Changes (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 121 | Volatility | n. | Instability, unpredictability | Volatile (adj) Colloc: Market volatility, highly volatile | The volatility of cryptocurrency makes it a risky investment. |
| 122 | Unprecedented | adj. | Unparalleled, historic, novel | Precedent (n) Colloc: Unprecedented scale, set a precedent | The city experienced an unprecedented level of rainfall this year. |
| 123 | Dwindle | v. | Shrink, decline, decrease | (Usually used as a verb) Colloc: Dwindling resources, numbers dwindle | The town's population has continued to dwindle since the factory closed. |
| 124 | Resurgence | n. | Revival, comeback, recovery | Resurgent (adj) Colloc: Experience a resurgence, recent resurgence | There has been a recent resurgence of interest in vinyl records. |
| 125 | Oscillate | v. | Swing, vary, fluctuate | Oscillation (n) Colloc: Oscillate between, wild oscillations | His mood would frequently oscillate between extreme joy and sadness. |
| 126 | Escalate | v. | Intensify, heighten, expand | Escalation (n) Colloc: Escalate quickly, rapid escalation | The minor disagreement threatened to escalate into a full conflict. |
| 127 | Disparity | n. | Gap, inequality, imbalance | Disparate (adj) Colloc: Income disparity, growing disparity | There is a growing disparity in wealth between the rich and the poor. |
| 128 | Prevalent | adj. | Common, widespread, frequent | Prevalence (n) Colloc: Highly prevalent, prevalence of disease | This type of farming is highly prevalent in the southern regions. |
| 129 | Diminish | v. | Reduce, decrease, fade | Diminishing (adj) Colloc: Diminish the impact, law of diminishing returns | Taking painkillers will help diminish the pain after surgery. |
| 130 | Exponential | adj. | Rapid, explosive, aggressive | Exponentially (adv) Colloc: Exponential growth, increase exponentially | The company has seen exponential growth over the last three quarters. |
βοΈ Category 4: Certainty & Argument (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 131 | Objective | adj. | Impartial, unbiased, neutral | Objectivity (n) Colloc: Objective assessment, remain objective | A judge must remain entirely objective during a trial. |
| 132 | Subjective | adj. | Biased, personal, prejudiced | Subjectivity (n) Colloc: Highly subjective, subjective opinion | Art appreciation is a highly subjective experience. |
| 133 | Consensus | n. | Agreement, harmony, unity | (Usually used as a noun) Colloc: Reach a consensus, general consensus | The scientists reached a general consensus regarding the new data. |
| 134 | Dispute | v. / n. | Challenge, contest, argue | Disputable (adj) Colloc: Bitter dispute, dispute the findings | The defense lawyer attempted to dispute the validity of the evidence. |
| 135 | Valid | adj. | Legitimate, sound, reasonable | Validity (n), Validate (v) Colloc: Valid point, test validity | You must have a valid reason for missing the final examination. |
| 136 | Notion | n. | Concept, belief, idea | (Usually used as a noun) Colloc: Preconceived notion, reject the notion | The author challenges the traditional notion of family structures. |
| 137 | Substantiate | v. | Prove, back up, justify | Substantiation (n) Colloc: Substantiate claims, fully substantiated | He provided medical records to substantiate his claim of injury. |
| 138 | Opaque | adj. | Unclear, obscure, cloudy | Opacity (n) Colloc: Opaque reasoning, highly opaque | The company's financial records are notoriously opaque to outsiders. |
| 139 | Compelling | adj. | Persuasive, convincing, gripping | Compel (v) Colloc: Compelling argument, compelling evidence | The documentary presented a compelling case for ocean conservation. |
| 140 | Consistently | adv. | Regularly, reliably, steadily | Consistent (adj), Consistency (n) Colloc: Perform consistently, lack consistency | To achieve a high score, you must study consistently over several months. |
π οΈ Category 5: Problems & Solutions (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 141 | Dilemma | n. | Predicament, crisis, problem | (Rarely used in other forms) Colloc: Face a dilemma, moral dilemma | The government faces a massive dilemma regarding the budget deficit. |
| 142 | Reconcile | v. | Harmonize, settle, resolve | Reconciliation (n) Colloc: Reconcile differences, impossible to reconcile | It is difficult to reconcile his public statements with his private actions. |
| 143 | Overhaul | v. / n. | Revamp, rebuild, renovate | (Functions as noun and verb) Colloc: Complete overhaul, major overhaul | The entire education system needs a massive overhaul to remain relevant. |
| 144 | Optimize | v. | Maximize, perfect, refine | Optimization (n), Optimal (adj) Colloc: Optimize performance, optimal conditions | We need to optimize our website to ensure it loads faster. |
| 145 | Intervene | v. | Interfere, step in, mediate | Intervention (n) Colloc: Government intervention, medically intervene | The UN was forced to intervene to stop the humanitarian crisis. |
| 146 | Drastic | adj. | Severe, extreme, radical | Drastically (adv) Colloc: Drastic measures, drastically reduce | The city needs to take drastic action to solve the housing shortage. |
| 147 | Pragmatic | adj. | Practical, sensible, realistic | Pragmatism (n) Colloc: Pragmatic approach, highly pragmatic | Instead of an idealistic plan, they chose a more pragmatic solution. |
| 148 | Resolution | n. | Settlement, solution, decision | Resolve (v) Colloc: Peaceful resolution, reach a resolution | The dispute was brought to a peaceful resolution without court action. |
| 149 | Remedy | n. / v. | Cure, fix, treatment | Remedial (adj) Colloc: Effective remedy, remedy the situation | There is no simple remedy for the country's economic problems. |
| 150 | Outweigh | v. | Surpass, exceed, override | (Usually used as a verb) Colloc: Benefits outweigh risks, far outweigh | In this particular procedure, the medical benefits far outweigh the risks. |
π― The 1,000-Word IELTS Matrix: Patch 4 (Words 151-200 - Upper Intermediate)
PRO TIP: THE "WORD FAMILY" TRICK
π΅οΈββοΈ IELTS Reading Summary Completions often test your grammatical flexibility. If the text says: "The factory emitted toxic gas", the fill-in-the-blank question might say: "Toxic gas __________ from the factory caused problems." You must know how to change the verb (emitted) to the noun (emissions) to get the point!
π Category 6: Environment & Nature (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 151 | Emit | v. | Release, discharge, give off | Emission (n) Colloc: Carbon emissions, emit greenhouse gases | Factory smokestacks continually emit harmful greenhouse gases. |
| 152 | Contaminate | v. | Pollute, taint, infect | Contamination (n), Contaminant (n) Colloc: Cross-contamination, highly contaminated | Industrial waste can severely contaminate local water supplies. |
| 153 | Sustain | v. | Maintain, keep up, support | Sustainable (adj), Sustainability (n) Colloc: Sustain life, environmentally sustainable | The soil cannot sustain agricultural activity without fertilizer. |
| 154 | Erode | v. | Wear away, deteriorate, degrade | Erosion (n), Erosive (adj) Colloc: Soil erosion, erode public trust | Heavy rainfall will naturally erode the riverbanks over time. |
| 155 | Preserve | v. | Protect, conserve, maintain | Preservation (n), Preservative (n) Colloc: Historic preservation, well-preserved | National parks exist primarily to preserve natural habitats. |
| 156 | Biodegradable | adj. | Eco-friendly, compostable | Biodegrade (v), Non-biodegradable (antonym) Colloc: Biodegradable packaging | Biodegradable plastics break down much faster in local landfills. |
| 157 | Severe | adj. | Harsh, extreme, serious | Severity (n), Severely (adv) Colloc: Severe weather, assess the severity | The region experienced a severe drought last summer. |
| 158 | Discard | v. | Throw away, dispose of, reject | Discarded (adj) Colloc: Safely discard, discarded materials | Please discard your rubbish in the recycling bins provided. |
| 159 | Cultivate | v. | Grow, raise, foster | Cultivation (n), Cultivated (adj) Colloc: Land cultivation, cultivate relationships | Farmers cultivate crops on the fertile slopes of the volcano. |
| 160 | Extract | v. | Remove, draw out, mine | Extraction (n), Extractor (n) Colloc: Resource extraction, carefully extract | It is incredibly expensive to extract oil from deep sea reserves. |
π Category 7: Tech & Innovation (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 161 | Integrate | v. | Combine, incorporate, merge | Integration (n), Integrated (adj) Colloc: Seamless integration, integrated system | Schools should integrate technology into their daily lessons. |
| 162 | Enhance | v. | Improve, upgrade, boost | Enhancement (n), Enhanced (adj) Colloc: Performance enhancement, significantly enhance | The new software update will significantly enhance battery life. |
| 163 | Device | n. | Gadget, machine, appliance | Devise (v - means to invent) Colloc: Mobile device, electronic devices | The smartphone is the most commonly used electronic device today. |
| 164 | Surpass | v. | Exceed, outstrip, beat | Surpassing (adj) Colloc: Surpass expectations, far surpass | Solar energy production is expected to surpass coal this decade. |
| 165 | Modify | v. | Change, alter, adjust | Modification (n), Modified (adj) Colloc: Genetic modification, slightly modify | The engineers had to modify the engine design to save fuel. |
| 166 | Transmit | v. | Send, broadcast, convey | Transmission (n), Transmitter (n) Colloc: Data transmission, transmit signals | Satellites transmit data across the globe almost instantly. |
| 167 | Virtual | adj. | Digital, simulated, computer | Virtually (adv) Colloc: Virtual reality, virtually impossible | Virtual reality is completely transforming the gaming industry. |
| 168 | Prominent | adj. | Noticeable, important, famous | Prominence (n), Prominently (adv) Colloc: Gain prominence, play a prominent role | Artificial intelligence is playing a more prominent role in medicine. |
| 169 | Sophisticated | adj. | Advanced, complex, developed | Sophistication (n) Colloc: Highly sophisticated, technological sophistication | The security system is highly sophisticated and hard to hack. |
| 170 | Intuitive | adj. | Instinctive, user-friendly, natural | Intuition (n), Intuitively (adv) Colloc: Highly intuitive, intuitive interface | The app's interface is so intuitive that young children can use it. |
ποΈ Category 8: Society & Culture (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 171 | Mainstream | adj. / n. | Conventional, common, accepted | (Compound word) Colloc: Enter the mainstream, mainstream media | Veganism has transitioned from a niche diet to the mainstream. |
| 172 | Conform | v. | Follow rules, comply, adapt | Conformity (n), Nonconformist (n) Colloc: Strict conformity, conform to society | Teenagers often feel immense pressure to conform to peer expectations. |
| 173 | Urbanization | n. | City growth, urban sprawl | Urbanize (v), Urban (adj) Colloc: Rapid urbanization, urban development | Rapid urbanization has caused housing shortages in the capital. |
| 174 | Disperse | v. | Scatter, distribute, spread | Dispersion (n) Colloc: Widely dispersed, seed dispersion | The police used tear gas to safely disperse the violent crowd. |
| 175 | Cohesion | n. | Unity, solidarity, togetherness | Cohesive (adj), Cohesively (adv) Colloc: Social cohesion, highly cohesive group | A successful corporate team relies on strong social cohesion. |
| 176 | Stigma | n. | Shame, disgrace, mark | Stigmatize (v), Stigmatized (adj) Colloc: Social stigma, remove the stigma | There is still a stigma attached to seeking mental health support. |
| 177 | Depict | v. | Portray, illustrate, show | Depiction (n) Colloc: Accurate depiction, visually depict | Historical movies frequently depict past events inaccurately. |
| 178 | Affluent | adj. | Wealthy, rich, prosperous | Affluence (n) Colloc: Affluent neighborhood, growing affluence | Students from affluent families often have better educational access. |
| 179 | Endure | v. | Survive, last, tolerate | Endurance (n), Enduring (adj) Colloc: Endure hardships, enduring legacy | The country's cultural traditions continue to endure over centuries. |
| 180 | Perceive | v. | View, see, interpret | Perception (n), Perceptive (adj) Colloc: Public perception, generally perceived as | How consumers perceive a brand is critical to its market success. |
πΌ Category 9: Business & Economics (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 181 | Allocate | v. | Distribute, assign, give out | Allocation (n) Colloc: Resource allocation, allocate funds | The government will allocate more funding to public health projects. |
| 182 | Yield | v. / n. | Produce, generate, return | High-yielding (adj) Colloc: Crop yield, yield positive results | The new marketing strategy should yield much better sales numbers. |
| 183 | Incentive | n. | Motivation, encouragement | Incentivize (v) Colloc: Financial incentive, offer incentives | Tax breaks are offered as an incentive for foreign investors. |
| 184 | Deficit | n. | Shortfall, shortage, debt | (Often used in compound nouns) Colloc: Trade deficit, budget deficit | The developing country is currently running a massive trade deficit. |
| 185 | Compensation | n. | Payment, remuneration, reward | Compensate (v), Compensatory (adj) Colloc: Claim compensation, fairly compensated | Workers demanded higher compensation for their difficult manual labor. |
| 186 | Commodity | n. | Product, good, material | Commodify (v), Commoditization (n) Colloc: Valuable commodity, basic commodities | Clean water will become a highly valuable commodity in the future. |
| 187 | Incur | v. | Suffer, experience, bring upon | Incurred (adj) Colloc: Incur debts, incur heavy losses | The company will incur severe financial penalties if the project fails. |
| 188 | Revenue | n. | Income, earnings, profit | (Usually uncountable) Colloc: Revenue stream, generate revenue | Online advertising is the primary source of revenue for the website. |
| 189 | Audit | n. / v. | Inspection, review, examine | Auditor (n) Colloc: Independent audit, conduct an audit | An independent audit revealed significant accounting errors. |
| 190 | Prospective | adj. | Potential, possible, future | Prospect (n) Colloc: Prospective employer, career prospects | The sales team is reaching out to prospective clients today. |
π§ Category 10: Psychology & Health (Expansion)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 191 | Chronic | adj. | Persistent, long-term, ongoing | Chronically (adv) Colloc: Chronic pain, chronic illness | Chronic stress can eventually lead to severe cardiovascular diseases. |
| 192 | Impair | v. | Damage, harm, weaken | Impairment (n), Impaired (adj) Colloc: Visually impaired, cognitive impairment | Listening to loud noises over time will permanently impair your hearing. |
| 193 | Vulnerable | adj. | At risk, defenseless, susceptible | Vulnerability (n) Colloc: Highly vulnerable, expose vulnerabilities | The elderly are particularly vulnerable to extreme winter cold. |
| 194 | Suppress | v. | Hold back, stifle, contain | Suppression (n), Suppressed (adj) Colloc: Appetite suppressant, suppress emotions | The strong medication helps to suppress the patient's severe coughing. |
| 195 | Mortality | n. | Death rate, fatality | Mortal (adj), Immortal (antonym) Colloc: Infant mortality, high mortality rate | Better sanitation led to a massive drop in infant mortality worldwide. |
| 196 | Obesity | n. | Extreme overweight, fatness | Obese (adj) Colloc: Childhood obesity, tackle obesity | Childhood obesity is heavily linked to diets high in processed sugars. |
| 197 | Deficiency | n. | Shortage, lack, inadequacy | Deficient (adj) Colloc: Vitamin deficiency, severely deficient | A severe vitamin deficiency can cause extreme fatigue and illness. |
| 198 | Cope | v. | Manage, survive, deal with | (Often used with 'with') Colloc: Coping mechanism, cope with stress | Meditation is an highly effective way to cope with workplace anxiety. |
| 199 | Symptom | n. | Sign, indication, warning | Symptomatic (adj) Colloc: Display symptoms, alleviate symptoms | A persistent headache is often an early symptom of severe dehydration. |
| 200 | Diagnose | v. | Identify, determine, recognize | Diagnosis (n), Diagnostic (adj) Colloc: Medical diagnosis, diagnostic tests | Doctors use extensive blood tests to accurately diagnose the illness. |
π― The 1,000-Word IELTS Matrix: Patch 5 (Words 201-250)
PRO TIP: THE POWER OF COLLOCATIONS
π In IELTS Writing and Speaking, using advanced words incorrectly lowers your score more than using simple words correctly. The Collocations column below shows you exactly which words "naturally" sit next to the core word in English. Memorize the pair, not just the single word!
π¬ Category 1: Academic Research & Studies (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 201 | Parameter | n. | Limit, boundary, framework | Parametric (adj) Colloc: Within the parameters, set parameters | The researchers had to work strictly within the parameters of their budget. |
| 202 | Evaluate | v. | Assess, appraise, judge | Evaluation (n), Evaluative (adj) Colloc: Critically evaluate, evaluation process | The committee will evaluate the effectiveness of the new curriculum. |
| 203 | Hypothesis | n. | Theory, premise, proposition | Hypothesize (v), Hypothetical (adj) Colloc: Test a hypothesis, working hypothesis | The experiment was designed to test the scientist's initial hypothesis. |
| 204 | Validate | v. | Prove, confirm, verify | Validation (n), Valid (adj) Colloc: Empirical validation, validate the results | Further independent testing is needed to validate these early findings. |
| 205 | Comprehensive | adj. | Thorough, complete, inclusive | Comprehensively (adv) Colloc: Comprehensive study, comprehensive overview | The government released a comprehensive report on climate change. |
| 206 | Framework | n. | Structure, foundation, scheme | (Compound noun) Colloc: Theoretical framework, legal framework | The agreement provides a legal framework for international trade. |
| 207 | Implication | n. | Consequence, suggestion, inference | Imply (v) Colloc: Serious implications, practical implications | The discovery has profound implications for the treatment of cancer. |
| 208 | Profound | adj. | Deep, significant, intense | Profoundly (adv) Colloc: Profound impact, profound effect | The invention of the internet had a profound impact on global communication. |
| 209 | Methodology | n. | Procedure, system, approach | Methodological (adj) Colloc: Research methodology, flawed methodology | Critics questioned the methodology used to gather the survey data. |
| 210 | Phenomenon | n. | Occurrence, event, marvel | Phenomena (plural), Phenomenal (adj) Colloc: Natural phenomenon, unexplained phenomenon | The Northern Lights are a spectacular natural phenomenon. |
β‘ Category 2: Cause & Effect (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 211 | Generate | v. | Produce, create, cause | Generation (n), Generator (n) Colloc: Generate electricity, generate revenue | Wind turbines are an excellent way to generate renewable energy. |
| 212 | Consequence | n. | Result, outcome, effect | Consequently (adv), Consequential (adj) Colloc: Direct consequence, disastrous consequences | The severe floods were a direct consequence of massive deforestation. |
| 213 | Promote | v. | Encourage, advance, further | Promotion (n), Promotional (adj) Colloc: Promote health, heavily promoted | The campaign aims to promote awareness of mental health issues. |
| 214 | Deter | v. | Discourage, dissuade, prevent | Deterrent (n), Deterrence (n) Colloc: Deter crime, act as a deterrent | The presence of security cameras is intended to deter theft. |
| 215 | Obscure | v. / adj. | Hide, conceal, complicate | Obscurity (n) Colloc: Remain obscure, deliberately obscure | Heavy fog completely obscured the driver's view of the road. |
| 216 | Stimulate | v. | Encourage, prompt, trigger | Stimulation (n), Stimulating (adj) Colloc: Stimulate the economy, mentally stimulating | Lower interest rates are designed to stimulate economic growth. |
| 217 | Instigate | v. | Start, initiate, provoke | Instigator (n), Instigation (n) Colloc: Instigate change, instigate a conflict | The rebel group attempted to instigate a political uprising. |
| 218 | Underpin | v. | Support, reinforce, base | Underpinning (n) Colloc: Underpin a theory, theoretical underpinnings | These core values underpin the entire educational philosophy of the school. |
| 219 | Manifest | v. / adj. | Display, show, exhibit | Manifestation (n) Colloc: Physical manifestation, easily manifest | Stress can often manifest itself as physical pain or extreme fatigue. |
| 220 | Engender | v. | Cause, produce, arouse | (Usually used formally) Colloc: Engender trust, engender loyalty | A transparent leadership style helps to engender trust among employees. |
π Category 3: Trends & Changes (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 221 | Dynamic | adj. / n. | Changing, active, shifting | Dynamism (n), Dynamically (adv) Colloc: Dynamic environment, group dynamics | The technology sector is incredibly dynamic and constantly evolving. |
| 222 | Static | adj. | Unchanged, fixed, constant | Stasis (n) Colloc: Remain static, static population | Unlike the booming cities, the rural population has remained relatively static. |
| 223 | Transition | n. / v. | Shift, change, conversion | Transitional (adj) Colloc: Smooth transition, transition period | The country is currently undergoing a transition to a green economy. |
| 224 | Shift | n. / v. | Alteration, movement, adjustment | (Functions as noun and verb) Colloc: Paradigm shift, fundamental shift | There has been a noticeable shift in public opinion regarding recycling. |
| 225 | Unpredictable | adj. | Erratic, volatile, uncertain | Predictable (antonym), Predictability (n) Colloc: Highly unpredictable, unpredictable weather | Farming is difficult here due to the region's unpredictable rainfall. |
| 226 | Gradual | adj. | Steady, slow, progressive | Gradually (adv) Colloc: Gradual process, gradual improvement | Recovery from the financial crisis was a very gradual process. |
| 227 | Abrupt | adj. | Sudden, sharp, unexpected | Abruptly (adv) Colloc: Abrupt end, abruptly halt | The meeting came to an abrupt end when the fire alarm sounded. |
| 228 | Moderate | adj. / v. | Mild, reasonable, average | Moderation (n), Moderately (adv) Colloc: Moderate growth, in moderation | The economy is expected to show moderate growth over the next year. |
| 229 | Exceed | v. | Surpass, outstrip, overtake | Excessive (adj), Excess (n) Colloc: Exceed expectations, far exceed | The final cost of the stadium will likely exceed the original budget. |
| 230 | Stabilize | v. | Steady, balance, level off | Stability (n), Unstable (antonym) Colloc: Prices stabilize, stabilize the economy | Following the crisis, the housing market finally began to stabilize. |
βοΈ Category 4: Certainty & Argument (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 231 | Explicit | adj. | Clear, direct, unmistakable | Explicitly (adv) Colloc: Explicit instructions, state explicitly | The manager gave explicit orders that no one was to enter the room. |
| 232 | Implicit | adj. | Implied, unspoken, understood | Implicitly (adv) Colloc: Implicit agreement, trust implicitly | Although not written down, there was an implicit understanding between them. |
| 233 | Contradict | v. | Oppose, challenge, counter | Contradiction (n), Contradictory (adj) Colloc: Directly contradict, apparent contradiction | The new witness testimony seems to completely contradict the police report. |
| 234 | Endorse | v. | Support, approve, back | Endorsement (n) Colloc: Officially endorse, public endorsement | Several prominent scientists have chosen to endorse the new policy. |
| 235 | Advocate | v. / n. | Champion, support, promote | Advocacy (n) Colloc: Strong advocate, advocate for change | She is a passionate advocate for improving children's healthcare. |
| 236 | Justify | v. | Defend, explain, rationalize | Justification (n), Justifiable (adj) Colloc: Justify the cost, without justification | It is difficult to justify spending such a large amount on a single project. |
| 237 | Concede | v. | Admit, acknowledge, surrender | Concession (n) Colloc: Concede defeat, make a concession | The politician was eventually forced to concede that he had made a mistake. |
| 238 | Unbiased | adj. | Neutral, objective, impartial | Bias (n), Biased (antonym) Colloc: Unbiased opinion, remain unbiased | The jury must remain completely unbiased throughout the trial. |
| 239 | Unanimous | adj. | Agreed, united, undivided | Unanimously (adv) Colloc: Unanimous decision, unanimous support | The board reached a unanimous decision to appoint the new CEO. |
| 240 | Plausible | adj. | Believable, reasonable, likely | Implausible (antonym), Plausibility (n) Colloc: Plausible explanation, highly plausible | The researcher provided a plausible explanation for the strange data. |
π οΈ Category 5: Problems & Solutions (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 241 | Obstacle | n. | Hurdle, barrier, block | (Usually used as a noun) Colloc: Overcome an obstacle, major obstacle | Lack of education is a major obstacle to economic development. |
| 242 | Compromise | n. / v. | Agreement, settlement, trade-off | (Functions as noun and verb) Colloc: Reach a compromise, unwilling to compromise | Both sides must be willing to compromise if the strike is to end. |
| 243 | Execute | v. | Perform, accomplish, carry out | Execution (n) Colloc: Flawless execution, execute a plan | The marketing team was able to execute the campaign perfectly. |
| 244 | Inevitable | adj. | Unavoidable, certain, inescapable | Inevitability (n), Inevitably (adv) Colloc: Almost inevitable, accept the inevitable | With population growth, a strain on water resources is completely inevitable. |
| 245 | Acute | adj. | Sharp, intense, critical | Acutely (adv) Colloc: Acute shortage, acute pain | The hospital is suffering from an acute shortage of trained nurses. |
| 246 | Persistent | adj. | Relentless, continuous, enduring | Persist (v), Persistence (n) Colloc: Persistent problem, highly persistent | The city has a persistent problem with illegal waste dumping. |
| 247 | Strategy | n. | Plan, approach, tactic | Strategic (adj), Strategically (adv) Colloc: Long-term strategy, develop a strategy | The company needs a new strategy to compete in the digital age. |
| 248 | Attainable | adj. | Achievable, realistic, possible | Attain (v), Attainment (n) Colloc: Easily attainable, goal attainment | Setting small, attainable goals is the best way to maintain motivation. |
| 249 | Mediate | v. | Negotiate, arbitrate, intercede | Mediation (n), Mediator (n) Colloc: Act as mediator, mediate a dispute | The United Nations was called in to mediate the peace talks. |
| 250 | Precautionary | adj. | Protective, preventative | Precaution (n) Colloc: Precautionary measure, take precautions | Closing the schools was purely a precautionary measure against the storm. |
π― The 1,000-Word IELTS Matrix: Patch 6 (Words 251-300)
PRO TIP: THE "SUBJECT-SPECIFIC" TRAP
π IELTS reading passages are mostly grouped into specific academic disciplines (e.g., Biology, Sociology, Economics). Mastering these subject-specific words is like having the "cheat sheet" to the passage's overall theme before you even read it!
π Category 6: Environment & Nature (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 251 | Exploit | v. | Utilize, take advantage of, mine | Exploitation (n), Exploitative (adj) Colloc: Commercial exploitation, exploit resources | Humans continue to relentlessly exploit the ocean's natural resources. |
| 252 | Threaten | v. | Endanger, jeopardize, put at risk | Threat (n), Threatening (adj) Colloc: Under threat, pose a serious threat | Rising sea levels severely threaten coastal communities worldwide. |
| 253 | Devastate | v. | Destroy, ruin, wreck | Devastation (n), Devastating (adj) Colloc: Devastating impact, complete devastation | The hurricane managed to completely devastate the island's infrastructure. |
| 254 | Flourish | v. | Thrive, prosper, grow | (Rarely used in other forms) Colloc: Flourishing ecosystem, continue to flourish | Given the right amount of sunlight, these plants will easily flourish. |
| 255 | Reproduce | v. | Multiply, breed, copy | Reproduction (n), Reproductive (adj) Colloc: Reproductive rate, naturally reproduce | The virus was able to reproduce at an alarming rate within the host. |
| 256 | Scarce | adj. | Rare, limited, in short supply | Scarcity (n), Scarcely (adv) Colloc: Increasingly scarce, water scarcity | During the prolonged drought, clean drinking water became dangerously scarce. |
| 257 | Abundant | adj. | Plentiful, copious, ample | Abundance (n), Abundantly (adv) Colloc: Abundance of wildlife, abundantly clear | The tropical rainforest is known for its abundant plant life. |
| 258 | Purify | v. | Clean, filter, decontaminate | Purification (n), Pure (adj) Colloc: Water purification, purify the air | The city installed new systems to naturally purify the local water supply. |
| 259 | Accumulate | v. | Gather, build up, collect | Accumulation (n), Accumulative (adj) Colloc: Toxic accumulation, accumulate wealth | Harmful chemicals can accumulate in the soil over several decades. |
| 260 | Disrupt | v. | Interrupt, disturb, upset | Disruption (n), Disruptive (adj) Colloc: Massive disruption, severely disrupt | The construction of the dam will heavily disrupt the salmon migration. |
π Category 7: Tech & Innovation (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 261 | Revolutionize | v. | Transform, drastically change | Revolution (n), Revolutionary (adj) Colloc: Revolutionize the industry, tech revolution | The invention of the microchip helped to revolutionize personal computing. |
| 262 | Indispensable | adj. | Essential, crucial, necessary | Indispensability (n) Colloc: Absolutely indispensable, prove indispensable | Smartphones have become an absolutely indispensable tool in modern life. |
| 263 | Prototype | n. | Mock-up, original model, sample | Prototyping (n) Colloc: Working prototype, early prototype | The engineers successfully tested the first working prototype of the vehicle. |
| 264 | Applicable | adj. | Relevant, appropriate, fitting | Apply (v), Applicability (n) Colloc: Widely applicable, directly applicable | This specific software is equally applicable to both home and business users. |
| 265 | Antiquated | adj. | Obsolete, outdated, old-fashioned | Antiquity (n) Colloc: Antiquated system, antiquated laws | The factory is struggling because it relies on highly antiquated machinery. |
| 266 | Innovation | n. | Novelty, modernization, invention | Innovate (v), Innovative (adj) Colloc: Encourage innovation, technological innovation | Constant innovation is required to stay ahead in the electronics market. |
| 267 | Navigate | v. | Steer, direct, find the way | Navigation (n), Navigable (adj) Colloc: Satellite navigation, safely navigate | Autonomous ships use advanced radar to safely navigate busy shipping lanes. |
| 268 | Simulate | v. | Imitate, replicate, reproduce | Simulation (n), Simulator (n) Colloc: Computer simulation, simulate real conditions | Pilots use advanced software to simulate dangerous flying conditions. |
| 269 | Harness | v. | Utilize, exploit, make use of | (Usually used as a verb) Colloc: Harness the power, harness solar energy | Engineers are finding new ways to harness the power of ocean tides. |
| 270 | Streamline | v. | Simplify, make efficient, optimize | Streamlined (adj) Colloc: Streamline the process, highly streamlined | The new software was introduced to streamline the company's billing process. |
ποΈ Category 8: Society & Culture (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 271 | Diverse | adj. | Varied, mixed, assorted | Diversity (n), Diversify (v) Colloc: Cultural diversity, highly diverse | London is known for having a highly diverse and multicultural population. |
| 272 | Incorporate | v. | Include, absorb, blend | Incorporation (n) Colloc: Incorporate into, fully incorporated | The new building design will incorporate several eco-friendly features. |
| 273 | Hierarchy | n. | Pecking order, ranking, structure | Hierarchical (adj) Colloc: Strict hierarchy, corporate hierarchy | The military operates under a very strict chain of command and hierarchy. |
| 274 | Privilege | n. | Advantage, benefit, right | Privileged (adj), Underprivileged (antonym) Colloc: Special privilege, highly privileged | Access to clean water is a basic human right, not a privilege. |
| 275 | Norm | n. | Standard, rule, convention | Normative (adj) Colloc: Social norm, deviate from the norm | Working from home has rapidly become the new norm for many businesses. |
| 276 | Alienate | v. | Isolate, distance, estrange | Alienation (n), Alienated (adj) Colloc: Feel alienated, social alienation | The government's new tax policy managed to completely alienate middle-class voters. |
| 277 | Solidarity | n. | Unity, harmony, agreement | (Rarely used in other forms) Colloc: Show solidarity, sense of solidarity | The workers marched in solidarity to protest the unfair labor laws. |
| 278 | Interfere | v. | Meddle, intrude, intervene | Interference (n) Colloc: Government interference, outside interference | The UN warned neighboring countries not to interfere in the local election. |
| 279 | Empower | v. | Authorize, equip, enable | Empowerment (n), Empowering (adj) Colloc: Female empowerment, feel empowered | Education is the most effective way to empower individuals in developing nations. |
| 280 | Champion | v. / n. | Advocate, support, promote | (Functions as noun and verb) Colloc: Champion a cause, long-time champion | The mayor has always been a strong champion of public transportation. |
πΌ Category 9: Business & Economics (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 281 | Plunge | v. | Drop, fall sharply, plummet | (Usually used as a verb) Colloc: Take a plunge, profits plunge | The company's stock value began to plunge after the scandal was reported. |
| 282 | Conglomerate | n. | Corporation, multinational, group | (Rarely used in other forms) Colloc: Multinational conglomerate, media conglomerate | The small tech startup was eventually bought out by a global conglomerate. |
| 283 | Sponsor | v. / n. | Fund, support, underwrite | Sponsorship (n) Colloc: Corporate sponsor, secure sponsorship | The government will sponsor several students to study abroad this year. |
| 284 | Bankrupt | adj. / v. | Insolvent, ruined, failed | Bankruptcy (n) Colloc: Declare bankruptcy, go bankrupt | The airline was forced to declare bankruptcy following the global travel ban. |
| 285 | Liquidate | v. | Sell off, clear, close down | Liquidation (n), Liquid (adj) Colloc: Liquid assets, forced into liquidation | When the shop failed, the owners had to liquidate all of their inventory. |
| 286 | Overhead | n. / adj. | Operating expenses, running costs | (Compound word) Colloc: High overheads, reduce overhead costs | Moving the business entirely online drastically reduced the company's overhead. |
| 287 | Profitable | adj. | Lucrative, money-making, rewarding | Profit (n), Profitability (n) Colloc: Highly profitable, return to profitability | The new line of organic cosmetics proved to be extremely profitable. |
| 288 | Surplus | n. / adj. | Excess, oversupply, leftover | Deficit (antonym) Colloc: Trade surplus, surplus goods | The country exported its massive agricultural surplus to neighboring nations. |
| 289 | Tariff | n. | Tax, duty, toll | (Usually used as a noun) Colloc: Impose a tariff, protective tariff | The president threatened to impose a heavy tariff on imported steel. |
| 290 | Embargo | n. | Ban, restriction, boycott | (Usually used as a noun) Colloc: Trade embargo, lift an embargo | The UN voted to lift the decade-long trade embargo on the developing nation. |
π§ Category 10: Psychology & Health (Expansion II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 291 | Conscious | adj. | Aware, awake, mindful | Consciousness (n), Subconscious (adj) Colloc: Highly conscious, raise consciousness | Consumers are becoming increasingly conscious of their environmental impact. |
| 292 | Trauma | n. | Shock, distress, injury | Traumatic (adj), Traumatize (v) Colloc: Childhood trauma, highly traumatic | The soldiers returned home suffering from severe psychological trauma. |
| 293 | Addiction | n. | Dependency, habit, craving | Addict (n), Addictive (adj) Colloc: Highly addictive, battle addiction | Smartphone addiction is becoming a serious issue among young teenagers. |
| 294 | Rehabilitation | n. | Recovery, therapy, restoration | Rehabilitate (v), Rehab (n) Colloc: Physical rehabilitation, rehab center | After the surgery, he required months of intense physical rehabilitation. |
| 295 | Epidemic | n. / adj. | Outbreak, plague, widespread | Pandemic (n - global scale) Colloc: Reached epidemic proportions | The lack of exercise has caused an epidemic of heart disease in the West. |
| 296 | Hygiene | n. | Cleanliness, sanitation | Hygienic (adj), Unhygienic (antonym) Colloc: Poor hygiene, dental hygiene | Proper hand-washing is the most basic rule of good medical hygiene. |
| 297 | Lethargic | adj. | Sluggish, tired, inactive | Lethargy (n) Colloc: Feel lethargic, extreme lethargy | The medication can cause patients to feel dizzy and completely lethargic. |
| 298 | Immunity | n. | Resistance, protection, defense | Immune (adj), Immunization (n) Colloc: Immune system, herd immunity | Eating a healthy diet helps to naturally build up your body's immunity. |
| 299 | Placebo | n. | Inactive drug, sugar pill | (Often used as a modifier) Colloc: Placebo effect, placebo group | Half the patients were given the actual drug, while the other half received a placebo. |
| 300 | Contagious | adj. | Infectious, catching, transmittable | Contagion (n) Colloc: Highly contagious, contagious disease | The flu virus is highly contagious and spreads rapidly in cold weather. |
π― The 1,000-Word IELTS Matrix: Patch 7 (Words 301-350)
PRO TIP: THE BAND 8.5+ DIFFERENCE
π We are now entering the territory of Band 8.5 to 9.0 vocabulary. These words are rarely the main subject of a sentence; instead, they are the qualifiers that change the exact meaning of a sentence. In IELTS Reading True/False/Not Given questions, missing the nuance of words like Specious or Tangible is the #1 reason students score an 8.0 instead of a 9.0.
π¬ Category 1: Academic Research & Studies (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 301 | Extrapolate | v. | Infer, project, deduce | Extrapolation (n) Colloc: Extrapolate from data, reliably extrapolate | It is dangerous to extrapolate long-term trends from such a short study. |
| 302 | Salient | adj. | Main, prominent, most noticeable | Salience (n) Colloc: Salient feature, salient point | The most salient feature of the new policy is its focus on sustainability. |
| 303 | Quantify | v. | Measure, calculate, compute | Quantifiable (adj), Quantitative (adj) Colloc: Easily quantifiable, quantify the risks | It is difficult to accurately quantify the psychological impact of the disaster. |
| 304 | Tangible | adj. | Physical, real, concrete | Intangible (antonym) Colloc: Tangible benefits, tangible evidence | Employees want to see tangible improvements to their working conditions. |
| 305 | Analogous | adj. | Similar, comparable, parallel | Analogy (n) Colloc: Broadly analogous, draw an analogy | The human brain is often described as being analogous to a complex computer. |
| 306 | Conclusive | adj. | Final, undeniable, decisive | Inconclusive (antonym) Colloc: Conclusive proof, highly conclusive | The DNA evidence provided conclusive proof of the suspect's innocence. |
| 307 | Discrepancy | n. | Inconsistency, difference, mismatch | Discrepant (adj) Colloc: Glaring discrepancy, account for the discrepancy | Auditors found a massive discrepancy between the two financial reports. |
| 308 | Pervasive | adj. | Widespread, prevalent, everywhere | Pervasiveness (n) Colloc: Pervasive influence, pervasive problem | Age discrimination remains a highly pervasive issue in the modern workplace. |
| 309 | Arbitrary | adj. | Random, chance, subjective | Arbitrarily (adv) Colloc: Arbitrary decision, seem arbitrary | The choice of which schools would receive funding seemed completely arbitrary. |
| 310 | Meticulous | adj. | Careful, precise, thorough | Meticulously (adv) Colloc: Meticulous attention to detail, meticulous planning | The restoration of the ancient painting required months of meticulous work. |
β‘ Category 2: Cause & Effect (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 311 | Compound | v. | Worsen, complicate, add to | (Usually used as a verb in this context) Colloc: Compound the problem, severely compounded | The country's economic struggles were further compounded by a severe drought. |
| 312 | Offset | v. | Counterbalance, compensate for | (Functions as verb and noun) Colloc: Offset the costs, offset carbon emissions | The company planted thousands of trees to offset its carbon footprint. |
| 313 | Counteract | v. | Neutralize, reverse, negate | Counteractive (adj) Colloc: Counteract the effects, actively counteract | Special medication is required to counteract the deadly venom of the snake. |
| 314 | Amplify | v. | Magnify, intensify, boost | Amplification (n) Colloc: Amplify the signal, amplify concerns | Social media algorithms often amplify feelings of anxiety among teenagers. |
| 315 | Dampen | v. | Reduce, lessen, suppress | (Used metaphorically) Colloc: Dampen enthusiasm, dampen economic growth | The sudden tax increase served to dampen consumer spending. |
| 316 | Impede | v. | Hinder, obstruct, slow down | Impediment (n) Colloc: Impede progress, severely impede | Thick mud and heavy rain continued to impede the rescue operations. |
| 317 | Obstruct | v. | Block, clog, interfere with | Obstruction (n) Colloc: Obstruct justice, physically obstruct | Fallen trees completely obstructed the main road leading into the village. |
| 318 | Spark | v. | Trigger, initiate, provoke | (Used metaphorically) Colloc: Spark a debate, spark outrage | The controversial new law sparked massive protests across the capital. |
| 319 | Fuel | v. | Stimulate, encourage, feed | (Used metaphorically) Colloc: Fuel speculation, fuel the fire | The CEO's sudden resignation only served to fuel rumors of bankruptcy. |
| 320 | Breed | v. | Cause, produce, engender | (Used metaphorically) Colloc: Breed resentment, breed success | Poor communication between departments inevitably breeds a culture of mistrust. |
π Category 3: Trends & Changes (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 321 | Augment | v. | Increase, supplement, add to | Augmentation (n) Colloc: Augment income, visually augmented | Many teachers take on tutoring jobs to augment their standard salary. |
| 322 | Accelerate | v. | Speed up, hasten, quicken | Acceleration (n) Colloc: Accelerate the process, rapid acceleration | Exposure to harsh sunlight will accelerate the aging process of the skin. |
| 323 | Decelerate | v. | Slow down, reduce speed | Deceleration (n) Colloc: Economic deceleration, sharply decelerate | The rate of inflation has finally begun to decelerate after months of growth. |
| 324 | Contract | v. | Shrink, decrease, reduce | Contraction (n) Colloc: Economic contraction, sharply contract | The manufacturing sector continued to contract due to a lack of raw materials. |
| 325 | Mutate | v. | Alter, transform, evolve | Mutation (n) Colloc: Genetic mutation, rapidly mutate | Viruses constantly mutate in order to survive against new medical treatments. |
| 326 | Revamp | v. / n. | Renovate, upgrade, reorganize | (Functions as noun and verb) Colloc: Complete revamp, revamp the system | The company plans to completely revamp its outdated website this year. |
| 327 | Refine | v. | Improve, perfect, purify | Refinement (n), Refined (adj) Colloc: Refine a technique, highly refined | Writers must constantly revise and refine their drafts before publication. |
| 328 | Skyrocket | v. | Surge, soar, escalate rapidly | (Usually used as a verb) Colloc: Prices skyrocket, demand skyrockets | Housing prices in the city center have skyrocketed over the last five years. |
| 329 | Nosedive | v. / n. | Plummet, crash, collapse | (Functions as noun and verb) Colloc: Take a nosedive, sharp nosedive | The company's profits took a severe nosedive following the public scandal. |
| 330 | Soar | v. | Rise rapidly, escalate, climb | (Usually used as a verb) Colloc: Temperatures soar, soaring costs | Due to the oil shortage, petrol prices are expected to soar next month. |
βοΈ Category 4: Certainty & Argument (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 331 | Categorical | adj. | Absolute, unconditional, definite | Categorically (adv) Colloc: Categorical denial, state categorically | The politician issued a categorical denial of all the corruption charges. |
| 332 | Ambivalent | adj. | Undecided, torn, uncertain | Ambivalence (n) Colloc: Deeply ambivalent, feel ambivalent | Many voters remain highly ambivalent about the proposed changes to the law. |
| 333 | Dogmatic | adj. | Rigid, uncompromising, opinionated | Dogma (n) Colloc: Dogmatic approach, purely dogmatic | The professor was so dogmatic that he refused to listen to alternative theories. |
| 334 | Specious | adj. | Misleading, deceptive, false | Speciously (adv) Colloc: Specious argument, specious reasoning | The lawyer won the case using highly specious but persuasive arguments. |
| 335 | Tenable | adj. | Defensible, justifiable, sound | Untenable (antonym) Colloc: Tenable position, scientifically tenable | Without further funding, their position on the project is no longer tenable. |
| 336 | Defensible | adj. | Justifiable, excusable, valid | Indefensible (antonym) Colloc: Morally defensible, highly defensible | The manager argued that his decision to fire the employee was entirely defensible. |
| 337 | Unfounded | adj. | Groundless, unjustified, baseless | (Rarely used in other forms) Colloc: Unfounded rumors, completely unfounded | The rumors regarding the bank's collapse proved to be completely unfounded. |
| 338 | Groundless | adj. | Without basis, irrational, false | (Interchangeable with unfounded) Colloc: Groundless fears, dismiss as groundless | The judge dismissed the lawsuit, calling the accusations entirely groundless. |
| 339 | Warranted | adj. | Justified, necessary, required | Unwarranted (antonym), Warrant (v) Colloc: Fully warranted, seemingly unwarranted | Given the severity of the crime, a long prison sentence was completely warranted. |
| 340 | Coherent | adj. | Logical, consistent, clear | Coherence (n), Incoherent (antonym) Colloc: Coherent strategy, highly coherent | The essay failed because it lacked a coherent and structured argument. |
π οΈ Category 5: Problems & Solutions (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 341 | Conundrum | n. | Puzzle, mystery, dilemma | (Rarely used in other forms) Colloc: Face a conundrum, solve the conundrum | How to provide cheap energy without polluting the earth is a modern conundrum. |
| 342 | Quandary | n. | Predicament, dilemma, bind | (Rarely used in other forms) Colloc: In a quandary, moral quandary | The ethical committee found themselves in a difficult quandary over the data. |
| 343 | Predicament | n. | Difficult situation, crisis, mess | (Rarely used in other forms) Colloc: Awkward predicament, terrible predicament | Losing his passport in a foreign country put him in a terrible predicament. |
| 344 | Bottleneck | n. | Hold-up, jam, restriction | (Usually used metaphorically) Colloc: Create a bottleneck, remove bottlenecks | A lack of trained staff has created a massive bottleneck in the production line. |
| 345 | Remediation | n. | Correction, repair, treatment | Remediate (v), Remedial (adj) Colloc: Environmental remediation, require remediation | The polluted river will require years of expensive environmental remediation. |
| 346 | Obliterate | v. | Destroy, wipe out, eradicate | Obliteration (n) Colloc: Completely obliterate, visually obliterated | The meteor impact had the power to entirely obliterate the ancient city. |
| 347 | Decimate | v. | Devastate, wipe out, ruin | Decimation (n) Colloc: Decimate the population, utterly decimated | The introduction of the new predator served to decimate the local bird population. |
| 348 | Salvage | v. | Rescue, save, recover | Salvageable (adj) Colloc: Salvage the situation, salvage operations | Divers worked for months to salvage the gold coins from the sunken ship. |
| 349 | Bypass | v. | Avoid, go around, circumvent | (Functions as noun and verb) Colloc: Bypass the rules, bypass traffic | The new ring road allows drivers to completely bypass the congested city center. |
| 350 | Forestall | v. | Prevent, anticipate, head off | (Usually used as a verb) Colloc: Forestall a crisis, attempt to forestall | The central bank intervened aggressively to forestall a complete economic collapse. |
π― The 1,000-Word IELTS Matrix: Patch 8 (Words 351-400)
PRO TIP: THE PASSAGE 3 VOCABULARY
π§ IELTS Reading Passage 3 is usually a dense, academic article from a university journal. The author will use highly specific, nuanced words (like Psychosomatic or Austerity). You don't just need to know what these mean; you need to recognize when the question simplifies them into plain English (e.g., turning "Austerity measures" into "government spending cuts").
π Category 6: Environment & Nature (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 351 | Pristine | adj. | Unspoiled, untouched, immaculate | (Rarely used in other forms) Colloc: Pristine condition, pristine wilderness | The island is famous for its pristine beaches and clear waters. |
| 352 | Inexorable | adj. | Unstoppable, relentless, inevitable | Inexorably (adv) Colloc: Inexorable rise, inexorable march | We must prepare for the inexorable rise in global sea levels. |
| 353 | Inundate | v. | Flood, overwhelm, swamp | Inundation (n) Colloc: Inundated with, coastal inundation | During the monsoon, the heavy rains will inundate the lower valleys. |
| 354 | Prolific | adj. | Productive, abundant, fruitful | Prolifically (adv) Colloc: Prolific breeder, prolific writer | Rabbits are highly prolific breeders, which makes them a severe pest. |
| 355 | Desiccate | v. | Dry out, dehydrate, parch | Desiccation (n), Desiccated (adj) Colloc: Desiccated landscape, risk of desiccation | Prolonged exposure to the sun will rapidly desiccate the topsoil. |
| 356 | Insidious | adj. | Stealthy, subtle, gradually harmful | Insidiously (adv) Colloc: Insidious effect, insidious nature | Pollution has a highly insidious effect on the health of coral reefs. |
| 357 | Extirpate | v. | Eradicate, wipe out, destroy | Extirpation (n) Colloc: Extirpate a species, local extirpation | The government intends to completely extirpate the invasive weed. |
| 358 | Permeate | v. | Penetrate, spread through, infuse | Permeable (adj), Permeability (n) Colloc: Permeate the soil, highly permeable | Toxic chemicals from the factory began to permeate the groundwater. |
| 359 | Symbiosis | n. | Mutualism, interdependence | Symbiotic (adj) Colloc: Symbiotic relationship, live in symbiosis | The clownfish and the sea anemone exist in perfect symbiosis. |
| 360 | Respite | n. | Break, relief, pause | (Usually used as a noun) Colloc: Brief respite, provide a respite | The cooling evening breeze provided a brief respite from the extreme heat. |
π Category 7: Tech & Innovation (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 361 | Nascent | adj. | Emerging, developing, fledgling | Nascence (n) Colloc: Nascent industry, nascent technology | The nascent space tourism industry is currently unregulated. |
| 362 | Precursor | n. | Forerunner, predecessor, pioneer | (Usually used as a noun) Colloc: Serve as a precursor, direct precursor | The telegraph was the direct precursor to the modern telephone. |
| 363 | Anachronism | n. | Out of date, relic, chronological error | Anachronistic (adj) Colloc: Seem anachronistic, historical anachronism | Using physical encyclopedias feels like an anachronism in the internet age. |
| 364 | Convergence | n. | Coming together, intersection, merging | Converge (v), Convergent (adj) Colloc: Point of convergence, technological convergence | Smartphones represent the convergence of communication and computing. |
| 365 | Omnipresent | adj. | Ubiquitous, everywhere, universal | Omnipresence (n) Colloc: Omnipresent threat, become omnipresent | Artificial intelligence is rapidly becoming an omnipresent force in our lives. |
| 366 | Bespoke | adj. | Custom-made, tailored, customized | (Often used in British English) Colloc: Bespoke software, bespoke solutions | The company offers bespoke software solutions for large hospitals. |
| 367 | Superfluous | adj. | Unnecessary, extra, redundant | Superfluity (n) Colloc: Superfluous detail, render superfluous | The new automated system renders manual data entry completely superfluous. |
| 368 | Progenitor | n. | Ancestor, originator, founder | (Usually used as a noun) Colloc: Intellectual progenitor, ancient progenitor | The abacus is widely considered the progenitor of the modern calculator. |
| 369 | Fledgling | adj. / n. | New, inexperienced, emerging | (Often used as an adjective) Colloc: Fledgling democracy, fledgling company | The fledgling startup struggled to secure funding in its first year. |
| 370 | Impetus | n. | Catalyst, driving force, momentum | (Usually used as a noun) Colloc: Provide the impetus, primary impetus | The energy crisis provided the main impetus for developing solar technology. |
ποΈ Category 8: Society & Culture (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 371 | Hegemony | n. | Dominance, leadership, supremacy | Hegemonic (adj) Colloc: Cultural hegemony, challenge the hegemony | The Roman Empire maintained its military hegemony for centuries. |
| 372 | Polarization | n. | Division, separation, splitting | Polarize (v), Polarized (adj) Colloc: Political polarization, highly polarized | Social media algorithms often contribute to the severe polarization of society. |
| 373 | Ostracize | v. | Exclude, shun, banish | Ostracism (n) Colloc: Socially ostracized, fear of ostracism | Individuals who broke the strict village rules were immediately ostracized. |
| 374 | Draconian | adj. | Harsh, severe, strict | (Derived from Draco of Athens) Colloc: Draconian laws, draconian measures | The dictator imposed draconian measures to silence all political opposition. |
| 375 | Meritocracy | n. | System based on ability/talent | Meritocratic (adj) Colloc: True meritocracy, meritocratic society | The university prides itself on being a pure meritocracy, ignoring social class. |
| 376 | Zeitgeist | n. | Spirit of the times, defining mood | (Borrowed from German) Colloc: Capture the zeitgeist, reflect the zeitgeist | The dystopian novel perfectly captured the anxious zeitgeist of the decade. |
| 377 | Coalesce | v. | Unite, combine, merge | Coalescence (n) Colloc: Coalesce around, begin to coalesce | Various rebel factions began to coalesce into a single, unified army. |
| 378 | Faction | n. | Splinter group, dissenting group | Factional (adj), Factionalism (n) Colloc: Rival factions, political faction | The political party split into two rival factions over the economic policy. |
| 379 | Strata | n. (pl) | Layers, levels, classes | Stratum (singular), Stratify (v) Colloc: Social strata, upper strata | The tax cuts disproportionately benefited the highest strata of society. |
| 380 | Altruism | n. | Selflessness, charity, philanthropy | Altruistic (adj), Altruistically (adv) Colloc: Pure altruism, altruistic motives | Many volunteers are driven by pure altruism rather than a desire for recognition. |
πΌ Category 9: Business & Economics (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 381 | Exorbitant | adj. | Unreasonable, excessive, inflated | Exorbitantly (adv) Colloc: Exorbitant prices, exorbitant cost | Consumers are angry about the exorbitant fees charged by credit card companies. |
| 382 | Austerity | n. | Strictness, economic cuts, frugality | Austere (adj) Colloc: Austerity measures, period of austerity | The government introduced harsh austerity measures to reduce the national debt. |
| 383 | Amalgamation | n. | Merger, combination, union | Amalgamate (v) Colloc: Corporate amalgamation, result of an amalgamation | The new bank is an amalgamation of three smaller, regional banks. |
| 384 | Oligopoly | n. | Limited competition, market control | Oligopolistic (adj) Colloc: Function as an oligopoly, oligopoly power | The telecommunications market in the country operates as an oligopoly. |
| 385 | Fiscal | adj. | Financial, monetary, budgetary | Fiscally (adv) Colloc: Fiscal year, fiscal policy | The treasurer announced a highly conservative fiscal policy for the coming year. |
| 386 | Default | v. / n. | Fail to pay, evade, renege | (Functions as noun and verb) Colloc: Default on a loan, risk of default | If the country continues to default on its debts, its credit rating will crash. |
| 387 | Magnate | n. | Tycoon, baron, industrialist | (Usually used as a noun) Colloc: Media magnate, oil magnate | The shipping magnate donated millions to the local university. |
| 388 | Synergistic | adj. | Cooperative, interacting, combined | Synergy (n) Colloc: Synergistic effect, synergistic relationship | The merger created a highly synergistic relationship between the two tech firms. |
| 389 | Saturated | adj. | Full, flooded, overloaded | Saturation (n), Saturate (v) Colloc: Saturated market, point of saturation | The smartphone market in developed nations is currently completely saturated. |
| 390 | Solvency | n. | Financial stability, ability to pay | Solvent (adj), Insolvent (antonym) Colloc: Financial solvency, ensure long-term solvency | The independent audit confirmed the long-term financial solvency of the bank. |
π§ Category 10: Psychology & Health (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 391 | Congenital | adj. | Inborn, innate, hereditary | Congenitally (adv) Colloc: Congenital disease, congenital defect | The infant was born with a rare congenital heart condition. |
| 392 | Psychosomatic | adj. | Mind-body, psychological | (Usually used as an adjective) Colloc: Psychosomatic illness, psychosomatic symptoms | The doctor concluded that the patient's stomach pains were entirely psychosomatic. |
| 393 | Palliative | adj. / n. | Soothing, relieving (without curing) | Palliate (v) Colloc: Palliative care, purely palliative | Because the disease is incurable, treatment is strictly palliative. |
| 394 | Prognosis | n. | Forecast, prediction, projection | Prognosticate (v) Colloc: Excellent prognosis, grim prognosis | Thanks to early detection, the prognosis for her full recovery is excellent. |
| 395 | Efficacy | n. | Effectiveness, success, potency | Efficacious (adj) Colloc: Clinical efficacy, prove the efficacy | Extensive trials are needed to prove the safety and efficacy of the new vaccine. |
| 396 | Neuroplasticity | n. | Brain adaptability, neural flexibility | Neuroplastic (adj) Colloc: High degree of neuroplasticity | Neuroplasticity allows the brain to form new connections after a serious injury. |
| 397 | Salubrious | adj. | Healthy, beneficial, wholesome | (Highly formal) Colloc: Salubrious climate, salubrious effect | Many elderly people move to the coast to enjoy the salubrious sea air. |
| 398 | Pathological | adj. | Compulsive, diseased, morbid | Pathology (n), Pathologist (n) Colloc: Pathological liar, pathological fear | His refusal to leave the house stems from a pathological fear of crowds. |
| 399 | Prophylactic | adj. / n. | Preventative, protective | Prophylaxis (n) Colloc: Prophylactic treatment, prophylactic measures | Anti-malaria medication is taken as a prophylactic measure when traveling. |
| 400 | Somatic | adj. | Physical, bodily, anatomical | (Usually used to contrast with psychological) Colloc: Somatic symptoms, somatic cells | Anxiety can often present itself through somatic symptoms like muscle tension. |
π― The 1,000-Word IELTS Matrix: Patch 9 (Words 401-450)
PRO TIP: CONTEXT IS KING
π At Band 9, you aren't just learning definitions; you are learning nuance. For example, Assuage and Extricate both relate to solving problems, but you assuage a feeling (like guilt or fear), while you extricate a person from a physical or financial trap. Pay close attention to the Collocations!
π¬ Category 1: Academic Research & Studies (Advanced II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 401 | Elucidate | v. | Clarify, explain, illuminate | Elucidation (n) Colloc: Elucidate the point, further elucidate | The professor used several diagrams to elucidate the complex theory. |
| 402 | Delineate | v. | Outline, describe, map out | Delineation (n) Colloc: Clearly delineate, delineate boundaries | The report helps to clearly delineate the responsibilities of each department. |
| 403 | Parse | v. | Analyze, examine, break down | (Usually used as a verb) Colloc: Parse the data, carefully parse | Researchers had to parse thousands of survey responses to find the trend. |
| 404 | Conflate | v. | Confuse, mix up, blend | Conflation (n) Colloc: Conflate the two issues, often conflated | The media tends to incorrectly conflate wealth with actual happiness. |
| 405 | Conjecture | n. / v. | Guess, speculation, assumption | Conjectural (adj) Colloc: Pure conjecture, matter of conjecture | Without hard evidence, the cause of the explosion is purely a matter of conjecture. |
| 406 | Demystify | v. | Clarify, simplify, explain | Demystification (n) Colloc: Demystify the process, help demystify | The introductory course is designed to demystify the world of quantum physics. |
| 407 | Posit | v. | Propose, put forward, suggest | (Highly academic) Colloc: Posit a theory, posit that | Several historians posit that the civilization collapsed due to climate change. |
| 408 | Inscrutable | adj. | Mysterious, unreadable, enigmatic | Inscrutability (n) Colloc: Inscrutable expression, highly inscrutable | The ancient manuscript remains completely inscrutable to modern linguists. |
| 409 | Arcane | adj. | Obscure, secret, esoteric | (Usually used as an adjective) Colloc: Arcane rules, arcane knowledge | The legal system is full of arcane terminology that confuses the general public. |
| 410 | Stipulate | v. | Specify, demand, require | Stipulation (n) Colloc: Clearly stipulate, strictly stipulated | The contract strictly stipulates that all work must be completed by December. |
β‘ Category 2: Cause & Effect (Advanced II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 411 | Galvanize | v. | Motivate, spur, stimulate | Galvanizing (adj) Colloc: Galvanize public opinion, galvanize into action | The tragic event served to galvanize the community into demanding safer roads. |
| 412 | Perpetuate | v. | Keep going, preserve, maintain | Perpetuation (n), Perpetual (adj) Colloc: Perpetuate a myth, perpetuate poverty | Mainstream media often helps to perpetuate harmful stereotypes about minorities. |
| 413 | Reverberate | v. | Echo, resound, have consequences | Reverberation (n) Colloc: Reverberate through, political reverberations | The sudden collapse of the bank will reverberate throughout the global economy. |
| 414 | Ascribe | v. | Attribute, credit, assign | Ascription (n) Colloc: Ascribe meaning, ascribe success to | Many cultures ascribe magical properties to certain types of rare stones. |
| 415 | Foment | v. | Instigate, incite, provoke | (Usually implies causing trouble) Colloc: Foment rebellion, foment unrest | The rebel leader used the radio broadcast to foment a violent uprising. |
| 416 | Propagate | v. | Spread, broadcast, multiply | Propagation (n) Colloc: Propagate ideas, widely propagated | The internet makes it dangerously easy to propagate false medical advice. |
| 417 | Kindle | v. | Spark, arouse, awaken | (Used metaphorically) Colloc: Kindle interest, kindle a debate | The teacher's passionate lecture helped to kindle a love of literature in her students. |
| 418 | Genesis | n. | Origin, beginning, root | (Usually used as a noun) Colloc: The genesis of, trace the genesis | Historians are still trying to trace the exact genesis of the First World War. |
| 419 | Ramify | v. | Branch out, complicate | Ramification (n) Colloc: Begin to ramify, ramifying consequences | The new trade laws will ramify across dozens of different global industries. |
| 420 | Aftermath | n. | Consequence, fallout, wake | (Usually used as a noun) Colloc: In the aftermath, devastating aftermath | In the aftermath of the earthquake, thousands were left entirely homeless. |
π Category 3: Trends & Changes (Advanced II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 421 | Transmute | v. | Transform, convert, mutate | Transmutation (n) Colloc: Transmute into, magically transmute | Over millions of years, intense pressure will transmute coal into diamonds. |
| 422 | Undulate | v. | Wave, ripple, fluctuate | Undulation (n), Undulating (adj) Colloc: Undulating landscape, softly undulate | The wheat fields seemed to undulate like a golden ocean in the heavy wind. |
| 423 | Ebb | v. / n. | Fade, retreat, recede | (Often used with flow: ebb and flow) Colloc: Ebb away, at a low ebb | As the medication took effect, the patient's severe pain finally began to ebb. |
| 424 | Upsurge | n. | Spike, sudden increase, rise | (Usually used as a noun) Colloc: Massive upsurge, sudden upsurge | There has been a massive upsurge in the popularity of plant-based diets. |
| 425 | Atrophy | v. / n. | Waste away, decline, wither | (Functions as noun and verb) Colloc: Muscle atrophy, begin to atrophy | Without regular use, muscles will quickly begin to atrophy and weaken. |
| 426 | Rejuvenate | v. | Revive, refresh, restore | Rejuvenation (n) Colloc: Rejuvenate the economy, feel rejuvenated | The city center was completely rejuvenated by the construction of the new park. |
| 427 | Degenerate | v. | Deteriorate, worsen, decline | Degeneration (n), Degenerative (adj) Colloc: Degenerate into, degenerative disease | The peaceful protest unfortunately began to degenerate into a violent riot. |
| 428 | Mercurial | adj. | Unpredictable, volatile, erratic | (Often describes temperament/markets) Colloc: Mercurial nature, highly mercurial | The stock market's mercurial behavior makes it difficult for beginners to invest safely. |
| 429 | Spasmodic | adj. | Irregular, intermittent, fitful | Spasmodically (adv) Colloc: Spasmodic growth, spasmodic attempts | The company has only made spasmodic attempts to improve its customer service. |
| 430 | Influx | n. | Arrival, invasion, flood | (Usually used as a noun) Colloc: Massive influx, steady influx | The small town struggled to handle the massive influx of summer tourists. |
βοΈ Category 4: Certainty & Argument (Advanced II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 431 | Irrefutable | adj. | Undeniable, unquestionable, absolute | Irrefutably (adv) Colloc: Irrefutable evidence, irrefutable proof | The video footage provided irrefutable proof that the politician was lying. |
| 432 | Contentious | adj. | Controversial, debatable, disputed | Contention (n) Colloc: Highly contentious, contentious issue | Immigration reform remains a highly contentious issue in modern politics. |
| 433 | Polemical | adj. | Critical, hostile, argumentative | Polemic (n) Colloc: Polemical essay, highly polemical | The author published a fiercely polemical article attacking the government. |
| 434 | Spurious | adj. | False, fake, bogus | Spuriously (adv) Colloc: Spurious claims, spurious correlation | The advertisement made several spurious claims about the product's health benefits. |
| 435 | Equivocal | adj. | Ambiguous, vague, noncommittal | Unequivocal (antonym), Equivocate (v) Colloc: Remain equivocal, highly equivocal | When asked about tax increases, the candidate gave a highly equivocal answer. |
| 436 | Unassailable | adj. | Invulnerable, undeniable, secure | (Usually used as an adjective) Colloc: Unassailable lead, unassailable logic | The lawyer's argument was built on unassailable logic and hard evidence. |
| 437 | Vitiate | v. | Spoil, impair, invalidate | (Highly academic/legal) Colloc: Vitiate a contract, vitiate the results | Failing to follow the safety protocols will completely vitiate the insurance policy. |
| 438 | Vindicate | v. | Clear, justify, acquit | Vindication (n) Colloc: Completely vindicated, feel vindicated | The discovery of new DNA evidence served to completely vindicate the accused man. |
| 439 | Fallible | adj. | Imperfect, flawed, prone to error | Infallible (antonym), Fallibility (n) Colloc: Human fallibility, highly fallible | Like all human beings, doctors are entirely fallible and can make mistakes. |
| 440 | Indubitable | adj. | Unquestionable, certain, undeniable | Indubitably (adv) Colloc: Indubitable fact, indubitable proof | It is an indubitable fact that smoking drastically increases the risk of lung cancer. |
π οΈ Category 5: Problems & Solutions (Advanced II)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 441 | Quagmire | n. | Mess, trap, entanglement | (Usually used metaphorically) Colloc: Legal quagmire, sink into a quagmire | The project quickly turned into a financial quagmire that cost millions. |
| 442 | Impasse | n. | Deadlock, standoff, stalemate | (Usually used as a noun) Colloc: Reach an impasse, break the impasse | The peace negotiations have reached a complete impasse over the border dispute. |
| 443 | Assuage | v. | Relieve, ease, soothe | (Used for feelings/fears) Colloc: Assuage fears, assuage guilt | The CEO sent out an email to assuage employee fears regarding the upcoming layoffs. |
| 444 | Mollify | v. | Pacify, appease, calm down | (Usually applied to angry people) Colloc: Attempt to mollify, mollify critics | Offering a full refund did little to mollify the incredibly angry customer. |
| 445 | Extricate | v. | Free, extract, rescue | Extrication (n) Colloc: Extricate oneself, difficult to extricate | The company is trying to extricate itself from a disastrous legal contract. |
| 446 | Redress | v. / n. | Remedy, correct, compensate | (Functions as noun and verb) Colloc: Seek redress, redress the balance | The new legislation aims to redress the historical inequalities in the education system. |
| 447 | Skirt | v. | Bypass, evade, dodge | (Used metaphorically for problems) Colloc: Skirt the issue, skirt the law | The politician managed to carefully skirt the most difficult questions during the debate. |
| 448 | Expunge | v. | Erase, remove, delete completely | (Often used in legal contexts) Colloc: Expunge from the record, completely expunged | If he completes community service, the crime will be expunged from his permanent record. |
| 449 | Insurmountable | adj. | Impossible, unbeatable, overwhelming | (Usually used as an adjective) Colloc: Insurmountable odds, insurmountable obstacle | A lack of initial funding proved to be an insurmountable barrier for the startup. |
| 450 | Recourse | n. | Option, alternative, remedy | (Usually used as a noun) Colloc: Legal recourse, without recourse to | If the company refuses to pay, our only remaining recourse is to sue them in court. |
π― The 1,000-Word IELTS Matrix: Patch 10 (Words 451-500)
HALFWAY MILESTONE ACHEIVED! π
You now possess 500 of the highest-frequency, most heavily tested words in the IELTS matrix. Remember, in the Listening test, the speaker will often use a descriptive phrase (e.g., "caused entirely by human activity") while the correct multiple-choice answer will just be a single advanced word (e.g., "anthropogenic"). Connect the concepts!
π Category 6: Environment & Nature (Advanced III)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 451 | Anthropogenic | adj. | Human-caused, man-made | Anthropocentrism (n) Colloc: Anthropogenic climate change | There is overwhelming consensus that global warming is primarily anthropogenic. |
| 452 | Precarious | adj. | Fragile, insecure, unstable | Precariously (adv) Colloc: Precarious position, highly precarious | The endangered species is currently in a highly precarious situation. |
| 453 | Encroach | v. | Intrude, trespass, invade | Encroachment (n) Colloc: Encroach upon, urban encroachment | Expanding urban developments continue to encroach upon vital wildlife habitats. |
| 454 | Reclaim | v. | Recover, restore, salvage | Reclamation (n) Colloc: Land reclamation, reclaim from the sea | The Dutch have spent centuries attempting to reclaim land from the ocean. |
| 455 | Copious | adj. | Abundant, plentiful, extensive | Copiously (adv) Colloc: Copious amounts, take copious notes | The rainforest receives copious amounts of rainfall throughout the year. |
| 456 | Diffuse | v. / adj. | Spread out, scattered, dispersed | Diffusion (n) Colloc: Diffuse the tension, cultural diffusion | Pollutants from the factory began to diffuse rapidly through the atmosphere. |
| 457 | Benign | adj. | Harmless, gentle, safe | Malign (antonym) Colloc: Benign tumor, environmentally benign | Fortunately, the chemicals released into the river were proven to be benign. |
| 458 | Pernicious | adj. | Harmful, destructive, toxic | Perniciously (adv) Colloc: Pernicious effect, highly pernicious | Plastic micro-waste has a highly pernicious effect on marine ecosystems. |
| 459 | Capricious | adj. | Unpredictable, volatile, erratic | Caprice (n) Colloc: Capricious weather, highly capricious | Farming in this valley is difficult due to the highly capricious climate. |
| 460 | Interdependent | adj. | Mutually dependent, connected | Interdependence (n) Colloc: Highly interdependent, global interdependence | Plants and pollinators exist in a deeply interdependent ecological relationship. |
π Category 7: Tech & Innovation (Advanced III)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 461 | Outmoded | adj. | Obsolete, old-fashioned, outdated | (Often used interchangeably with antiquated) Colloc: Outmoded technology | The factory was forced to close because it relied on completely outmoded equipment. |
| 462 | Ubiquitous | adj. | Omnipresent, everywhere, pervasive | Ubiquity (n) Colloc: Ubiquitous presence, increasingly ubiquitous | Wi-Fi networks have become ubiquitous in almost all modern cities. |
| 463 | Transfigure | v. | Transform, alter, metamorphose | Transfiguration (n) Colloc: Completely transfigure, visually transfigured | The invention of the smartphone helped to entirely transfigure global communication. |
| 464 | Apparatus | n. | Equipment, machinery, device | (Usually used as a noun) Colloc: Scientific apparatus, complex apparatus | The laboratory requires highly specialized apparatus to conduct the experiments. |
| 465 | Convoluted | adj. | Complex, complicated, intricate | Convolution (n) Colloc: Convoluted system, highly convoluted | The software's user interface is incredibly convoluted and difficult to navigate. |
| 466 | Rudimentary | adj. | Basic, fundamental, elementary | Rudiment (n) Colloc: Rudimentary knowledge, rudimentary tools | Early humans used only the most rudimentary stone tools for hunting. |
| 467 | Utilitarian | adj. | Practical, functional, pragmatic | Utility (n), Utilitarianism (n) Colloc: Utilitarian design, purely utilitarian | The building was designed with a strictly utilitarian aesthetic in mind. |
| 468 | Contemporary | adj. / n. | Modern, current, present-day | Contemporaries (plural noun) Colloc: Contemporary society, contemporary art | Many contemporary scientists believe we are on the verge of a major breakthrough. |
| 469 | Surrogate | n. / adj. | Substitute, replacement, proxy | Surrogacy (n) Colloc: Surrogate mother, act as a surrogate | Virtual reality can sometimes act as a surrogate for actual travel experiences. |
| 470 | Deploy | v. | Utilize, launch, position | Deployment (n) Colloc: Deploy resources, military deployment | The tech company plans to deploy its new operating system next month. |
ποΈ Category 8: Society & Culture (Advanced III)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 471 | Estrangement | n. | Alienation, separation, division | Estrange (v), Estranged (adj) Colloc: Feelings of estrangement, estranged family | Rapid technological advancement can sometimes cause a sense of social estrangement. |
| 472 | Autonomy | n. | Independence, self-rule, freedom | Autonomous (adj) Colloc: Personal autonomy, demand autonomy | Workers are demanding greater autonomy over their daily schedules. |
| 473 | Intrinsic | adj. | Inherent, essential, fundamental | Intrinsically (adv), Extrinsic (antonym) Colloc: Intrinsic value, intrinsically linked | The desire for social connection is an intrinsic part of human nature. |
| 474 | Transient | adj. | Temporary, fleeting, passing | Transience (n) Colloc: Transient population, highly transient | The city has a highly transient population of university students. |
| 475 | Destitute | adj. | Impoverished, poor, penniless | Destitution (n) Colloc: Left completely destitute, live in destitution | The devastating earthquake left thousands of families completely destitute. |
| 476 | Opulent | adj. | Luxurious, wealthy, lavish | Opulence (n) Colloc: Opulent lifestyle, display of opulence | The royal family was famous for its incredibly opulent lifestyle and palaces. |
| 477 | Equitable | adj. | Fair, just, unbiased | Equity (n), Inequitable (antonym) Colloc: Equitable distribution, highly equitable | The goal of the charity is to ensure the equitable distribution of food resources. |
| 478 | Systemic | adj. | Institutional, widespread, ingrained | Systemically (adv) Colloc: Systemic issue, systemic failure | Poverty in the region is a systemic issue that requires massive government reform. |
| 479 | Orthodoxy | n. | Tradition, accepted belief, dogma | Orthodox (adj), Unorthodox (antonym) Colloc: Challenge the orthodoxy, strict orthodoxy | The young scientist's theory challenged the established orthodoxy of his field. |
| 480 | Intransigent | adj. | Stubborn, uncompromising, rigid | Intransigence (n) Colloc: Intransigent attitude, remain intransigent | The union remained entirely intransigent in its demand for higher wages. |
πΌ Category 9: Business & Economics (Advanced III)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 481 | Pecuniary | adj. | Financial, monetary, economic | (Highly formal) Colloc: Pecuniary advantage, pecuniary interests | The judge ruled that the mayor had a clear pecuniary interest in the contract. |
| 482 | Remunerative | adj. | Profitable, lucrative, well-paid | Remuneration (n), Remunerate (v) Colloc: Highly remunerative, remunerative work | Law and medicine are traditionally considered highly remunerative professions. |
| 483 | Speculation | n. | Guesswork, gambling, risk-taking | Speculate (v), Speculative (adj) Colloc: Pure speculation, property speculation | Rampant property speculation caused housing prices in the city to artificially inflate. |
| 484 | Insolvent | adj. | Bankrupt, ruined, broke | Insolvency (n), Solvent (antonym) Colloc: Declare insolvent, edge of insolvency | After months of poor sales, the retail chain was officially declared insolvent. |
| 485 | Defraud | v. | Cheat, swindle, deceive | Fraud (n), Fraudulent (adj) Colloc: Defraud investors, attempt to defraud | The executives were jailed for attempting to defraud the company's shareholders. |
| 486 | Procure | v. | Obtain, acquire, purchase | Procurement (n) Colloc: Procure materials, procurement process | It took months to legally procure the necessary permits for the construction. |
| 487 | Divest | v. | Sell off, strip, deprive | Divestment (n) Colloc: Divest from fossil fuels, divest assets | Many universities are facing pressure to divest their funds from fossil fuel companies. |
| 488 | Accrue | v. | Accumulate, gather, build up | Accrual (n) Colloc: Accrue interest, accrue benefits | Over the course of ten years, the savings account will accrue significant interest. |
| 489 | Endow | v. | Provide, supply, fund | Endowment (n) Colloc: Endow a scholarship, naturally endowed | The billionaire decided to endow a massive new research facility at the university. |
| 490 | Cartel | n. | Syndicate, monopoly, trust | (Usually used as a noun) Colloc: Drug cartel, operate as a cartel | Several major oil-producing nations formed a cartel to control global prices. |
π§ Category 10: Psychology & Health (Advanced III)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 491 | Psychosocial | adj. | Social-psychological | (Often used in medical/academic texts) Colloc: Psychosocial development | A child's early environment has a massive impact on their psychosocial development. |
| 492 | Salutary | adj. | Beneficial, healthy, positive | (Often refers to learning a hard lesson) Colloc: Salutary effect, salutary lesson | Failing his first exam proved to be a highly salutary lesson for the student. |
| 493 | Enervated | adj. | Exhausted, drained, weakened | Enervate (v), Enervation (n) Colloc: Feel completely enervated | Following the brutal marathon, the runners felt completely enervated. |
| 494 | Placid | adj. | Calm, peaceful, tranquil | Placidity (n) Colloc: Placid temperament, placid lake | Despite the surrounding chaos, the hospital director maintained a very placid demeanor. |
| 495 | Delusional | adj. | Confused, mistaken, irrational | Delusion (n), Delude (v) Colloc: Suffer from delusions, highly delusional | The patient was completely delusional and believed he was a famous historical figure. |
| 496 | Malady | n. | Disease, illness, ailment | (Slightly archaic/formal) Colloc: Cure the malady, unknown malady | The doctor struggled to identify the root cause of the patient's strange malady. |
| 497 | Antidote | n. | Cure, remedy, countermeasure | (Often used metaphorically) Colloc: Administer the antidote, act as an antidote | Many believe that exercise is the best natural antidote to mild depression. |
| 498 | Deleterious | adj. | Harmful, damaging, detrimental | (Highly formal) Colloc: Deleterious effect, highly deleterious | A diet high in processed foods will have a deleterious effect on your long-term health. |
| 499 | Inherent | adj. | Built-in, natural, intrinsic | Inherently (adv) Colloc: Inherent danger, inherently risky | There are certain inherent risks involved in all extreme winter sports. |
| 500 | Convalescence | n. | Recovery, recuperation, healing | Convalesce (v), Convalescent (adj) Colloc: Period of convalescence | Following the heart surgery, he required a long period of quiet convalescence. |
π― The 1,000-Word IELTS Matrix: Patch 11 (Words 501-550)
PRO TIP: NEW CATEGORIES UNLOCKED π
For the second half of our 1,000-word matrix, we are expanding into 10 new, highly specific IELTS topics. Starting with Architecture, Law, Media, Education, and History, mastering these domain-specific words ensures you won't freeze when a Reading passage isn't about your favorite subject.
ποΈ Category 11: Architecture & Urban Planning
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 501 | Aesthetic | adj. / n. | Visual, artistic, beautiful | Aesthetically (adv) Colloc: Aesthetic appeal, purely aesthetic | The new bridge was designed for structural strength rather than aesthetic appeal. |
| 502 | Facade | n. | Front, exterior, face | (Often used metaphorically for deception) Colloc: Building facade, maintain a facade | The architects carefully restored the 19th-century facade of the museum. |
| 503 | Spatial | adj. | Dimensional, geographical | Spatially (adv) Colloc: Spatial awareness, spatial planning | Urban planners must have excellent spatial awareness to design effective cities. |
| 504 | Edifice | n. | Building, structure, monument | (Usually refers to large, imposing buildings) Colloc: Imposing edifice, ancient edifice | The government headquarters is a massive, intimidating stone edifice. |
| 505 | Municipal | adj. | Civic, city, local government | Municipality (n) Colloc: Municipal authorities, municipal waste | The municipal government is responsible for maintaining the city's public parks. |
| 506 | Ornate | adj. | Elaborate, decorated, fancy | Ornately (adv) Colloc: Highly ornate, ornate carvings | Victorian architecture is famous for its highly ornate and detailed interiors. |
| 507 | Layout | n. | Arrangement, design, plan | (Usually used as a noun) Colloc: Open-plan layout, street layout | The open-plan layout of the office was designed to encourage collaboration. |
| 508 | Restoration | n. | Repair, rebuilding, refurbishment | Restore (v), Restorative (adj) Colloc: Undergo restoration, painstaking restoration | The ancient temple is currently closed to the public for extensive restoration. |
| 509 | Demolish | v. | Knock down, destroy, bulldoze | Demolition (n) Colloc: Completely demolish, scheduled for demolition | The city council voted to demolish the abandoned factory to build apartments. |
| 510 | Blueprint | n. | Plan, draft, scheme | (Often used metaphorically) Colloc: Original blueprint, serve as a blueprint | The successful environmental policy served as a blueprint for other nations. |
βοΈ Category 12: Law & Justice
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 511 | Legislation | n. | Laws, rules, statutes | Legislator (n), Legislate (v) Colloc: Pass legislation, enact legislation | The government will introduce new legislation to restrict plastic packaging. |
| 512 | Jurisdiction | n. | Authority, control, territory | Jurisdictional (adj) Colloc: Under the jurisdiction of, lack jurisdiction | Local police have no jurisdiction to arrest suspects across international borders. |
| 513 | Sanction | n. / v. | Penalty, punishment OR approval | (Can mean penalty or permission) Colloc: Economic sanctions, officially sanctioned | The UN threatened to impose harsh economic sanctions on the offending country. |
| 514 | Litigate | v. | Sue, take to court, prosecute | Litigation (n), Litigant (n) Colloc: Threaten litigation, costly to litigate | Instead of trying to litigate the issue in court, they settled the dispute privately. |
| 515 | Mandate | n. / v. | Order, command, directive | Mandatory (adj) Colloc: Clear mandate, federally mandated | The newly elected president claimed he had a public mandate to change the law. |
| 516 | Exonerate | v. | Clear, absolve, acquit | Exoneration (n) Colloc: Completely exonerated, serve to exonerate | The newly discovered security footage helped to completely exonerate the suspect. |
| 517 | Prosecute | v. | Put on trial, indict, sue | Prosecution (n), Prosecutor (n) Colloc: Prosecute to the full extent, face prosecution | Trespassers on this private property will be heavily prosecuted. |
| 518 | Precedent | n. | Standard, model, example | Unprecedented (adj) Colloc: Set a precedent, dangerous precedent | The judge's ruling set a legal precedent that will affect all future cases. |
| 519 | Decree | n. / v. | Order, edict, command | (Usually formal/historical) Colloc: Royal decree, issue a decree | The king issued a royal decree banning all trade with the neighboring empire. |
| 520 | Testify | v. | Bear witness, state, declare | Testimony (n) Colloc: Testify in court, refuse to testify | Several eyewitnesses were called to testify during the high-profile murder trial. |
πΊ Category 13: Media & Information
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 521 | Censorship | n. | Suppression, restriction, control | Censor (v), Uncensored (adj) Colloc: Strict censorship, internet censorship | The authoritarian regime uses strict internet censorship to hide the truth. |
| 522 | Propaganda | n. | Disinformation, spin, advertising | Propagandist (n) Colloc: Spread propaganda, state propaganda | During the war, the government relied heavily on posters spreading anti-enemy propaganda. |
| 523 | Sensationalize | v. | Exaggerate, overstate, hype | Sensationalism (n), Sensational (adj) Colloc: Sensationalize the news, cheap sensationalism | Tabloid newspapers frequently sensationalize minor celebrity scandals to sell copies. |
| 524 | Impartial | adj. | Unbiased, neutral, fair | Impartiality (n), Partial (antonym) Colloc: Impartial advice, remain impartial | Journalists are expected to remain completely impartial when reporting on politics. |
| 525 | Chronicle | v. / n. | Record, document, report | (Functions as noun and verb) Colloc: Carefully chronicle, historical chronicle | The documentary attempts to accurately chronicle the rise of the internet. |
| 526 | Satire | n. | Mockery, irony, parody | Satirical (adj), Satirize (v) Colloc: Political satire, highly satirical | The popular television show uses sharp satire to criticize modern society. |
| 527 | Narrative | n. | Story, account, tale | Narrate (v), Narrator (n) Colloc: Control the narrative, historical narrative | The political party spent millions trying to control the media narrative. |
| 528 | Disclosure | n. | Revelation, uncovering, leak | Disclose (v) Colloc: Full disclosure, demand the disclosure | The journalist demanded the immediate disclosure of the politician's tax records. |
| 529 | Circulation | n. | Distribution, readership, spread | Circulate (v) Colloc: Mass circulation, drop in circulation | Due to the rise of digital news, the daily newspaper saw a massive drop in circulation. |
| 530 | Broadcast | v. / n. | Transmit, air, televise | Broadcaster (n) Colloc: Live broadcast, broadcast globally | The Olympic opening ceremony will be broadcast live to millions of viewers. |
π Category 14: Education & Pedagogy
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 531 | Curriculum | n. | Syllabus, course of study, program | Curricula (plural), Curricular (adj) Colloc: School curriculum, national curriculum | Coding has recently been added to the primary school mathematics curriculum. |
| 532 | Pedagogy | n. | Teaching methods, education | Pedagogical (adj) Colloc: Pedagogical approach, modern pedagogy | The university is famous for its highly innovative pedagogy and teaching styles. |
| 533 | Didactic | adj. | Instructional, educational, preachy | Didacticism (n) Colloc: Didactic approach, purely didactic | Children's fairy tales often have a highly didactic purpose, teaching a moral lesson. |
| 534 | Rote | n. | Memorization, repetition | (Usually used as an adjective phrase) Colloc: Rote learning, learn by rote | Critics argue that rote learning fails to teach students critical thinking skills. |
| 535 | Literacy | n. | Reading ability, knowledge | Literate (adj), Illiteracy (antonym) Colloc: Adult literacy, financial literacy | The government launched a massive campaign to improve adult computer literacy. |
| 536 | Scholarship | n. | Grant, funding OR academic study | Scholar (n), Scholarly (adj) Colloc: Award a scholarship, rigorous scholarship | The book was praised for its rigorous academic scholarship and detailed research. |
| 537 | Vocational | adj. | Occupational, professional, trade | Vocation (n) Colloc: Vocational training, vocational skills | Vocational training prepares students directly for specific trades like plumbing or carpentry. |
| 538 | Extracurricular | adj. | Outside the curriculum, after-school | (Compound word) Colloc: Extracurricular activities | Universities look for students who participate in sports and other extracurricular activities. |
| 539 | Standardize | v. | Make uniform, regulate, normalize | Standardization (n), Standard (n) Colloc: Standardized testing, highly standardized | Many educators argue that standardized testing puts too much pressure on children. |
| 540 | Syllabus | n. | Course outline, program, curriculum | Syllabi (plural) Colloc: Course syllabus, cover the syllabus | The professor handed out the syllabus on the very first day of the semester. |
ποΈ Category 15: History & Archaeology
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 541 | Antiquity | n. | Ancient times, history, past | Antique (n / adj) Colloc: Classical antiquity, survive from antiquity | Many philosophical concepts still used today date back to classical antiquity. |
| 542 | Excavate | v. | Dig up, unearth, uncover | Excavation (n) Colloc: Excavate a site, archaeological excavation | It took teams of archaeologists three years to fully excavate the Egyptian tomb. |
| 543 | Artifact | n. | Relic, historical object, antique | (Can also be spelled Artefact) Colloc: Ancient artifact, preserve artifacts | The museum contains thousands of precious artifacts from the Roman Empire. |
| 544 | Epoch | n. | Era, period, age | (Refers to a significant period) Colloc: Mark a new epoch, bygone epoch | The invention of the steam engine marked the beginning of a new industrial epoch. |
| 545 | Chronological | adj. | Sequential, consecutive, ordered | Chronology (n), Chronologically (adv) Colloc: Chronological order, strict chronology | The historian arranged the events in strict chronological order to show cause and effect. |
| 546 | Millennia | n. (pl) | Thousands of years | Millennium (singular) Colloc: Span millennia, over several millennia | The ice cap has been slowly freezing and melting over several millennia. |
| 547 | Relic | n. | Artifact, remains, survival | (Often used metaphorically) Colloc: Holy relic, relic of the past | The abandoned phone booth is a fascinating relic of a bygone technological era. |
| 548 | Prehistoric | adj. | Ancient, primal, primeval | Prehistory (n) Colloc: Prehistoric times, prehistoric fossils | Dinosaurs are the most famous examples of prehistoric life on Earth. |
| 549 | Archive | n. / v. | Records, files, registry | Archival (adj), Archivist (n) Colloc: Historical archives, search the archive | The researcher spent weeks looking through the library's historical archives. |
| 550 | Lineage | n. | Ancestry, descent, family tree | (Often used for genetics or royalty) Colloc: Direct lineage, royal lineage | The king claimed a direct and unbroken lineage dating back to the first emperor. |
π― The 1,000-Word IELTS Matrix: Patch 12 (Words 551-600)
PRO TIP: LISTENING SECTION 3
π§ Listening Section 3 is almost always a conversation between students discussing an academic project, or a student and a tutor. Words from the "Workplace" and "Art/Literature" categories below (like Appraisal, Critique, or Collaborative) are frequently the exact answers you will need to spell correctly in the blanks!
π Category 16: Space & The Universe
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 551 | Celestial | adj. | Heavenly, astronomical, stellar | (Often used to describe space objects) Colloc: Celestial bodies, celestial sphere | Comets and asteroids are examples of celestial bodies. |
| 552 | Terrestrial | adj. | Earthly, planetary, ground-based | Extraterrestrial (antonym) Colloc: Terrestrial life, terrestrial planet | Scientists are searching for Earth-like terrestrial planets in other solar systems. |
| 553 | Cosmos | n. | Universe, space, galaxies | Cosmic (adj), Cosmology (n) Colloc: The vast cosmos, cosmic rays | Telescopes allow us to peer deep into the origins of the cosmos. |
| 554 | Interstellar | adj. | Between stars, deep-space | (Compound adjective) Colloc: Interstellar travel, interstellar dust | True interstellar travel remains a dream of modern science fiction. |
| 555 | Vacuum | n. | Void, emptiness, nothingness | (Often used metaphorically) Colloc: Vacuum of space, operate in a vacuum | Sound cannot travel through the absolute vacuum of outer space. |
| 556 | Orbit | n. / v. | Revolve, circle, trajectory | Orbital (adj) Colloc: Earth's orbit, orbital path | The satellite was successfully launched into a stable orbit around the Earth. |
| 557 | Gravity | n. | Pull, attraction, seriousness | Gravitational (adj) Colloc: Zero gravity, gravitational pull | The Moon's gravity is responsible for the rising and falling ocean tides. |
| 558 | Eclipse | n. / v. | Obscure, block, overshadow | (Used metaphorically to mean "surpass") Colloc: Solar eclipse, completely eclipsed | The moon will completely eclipse the sun for exactly three minutes. |
| 559 | Galaxy | n. | Star system, milky way | Galactic (adj) Colloc: Distant galaxy, intergalactic | Our solar system is located on the outer edge of the Milky Way galaxy. |
| 560 | Asteroid | n. | Meteor, space rock, comet | (Often confused with meteorites) Colloc: Asteroid belt, asteroid impact | Many scientists believe a massive asteroid impact wiped out the dinosaurs. |
π Category 17: Transportation & Infrastructure
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 561 | Transit | n. / v. | Movement, transport, passage | Transition (n) Colloc: Mass transit, goods in transit | The city must invest heavily in its public mass transit system. |
| 562 | Commute | v. / n. | Travel to work, daily journey | Commuter (n) Colloc: Daily commute, commuter train | Listening to podcasts makes my hour-long morning commute much more enjoyable. |
| 563 | Congestion | n. | Traffic jam, overcrowding | Congested (adj) Colloc: Traffic congestion, highly congested | The new toll road was built specifically to relieve traffic congestion. |
| 564 | Logistics | n. | Planning, organization, supply | Logistical (adj) Colloc: Logistical nightmare, military logistics | Organizing the international music festival was a massive exercise in logistics. |
| 565 | Freight | n. / v. | Cargo, shipping, goods | (Usually used as a noun) Colloc: Air freight, freight train | Most of the world's heavy freight is still transported by large cargo ships. |
| 566 | Fleet | n. | Group of vehicles, armada | (Can be ships, cars, planes, etc.) Colloc: Fleet of ships, rental fleet | The delivery company recently upgraded its entire fleet to electric vehicles. |
| 567 | Viaduct | n. | Bridge, overpass, aqueduct | (Usually features a series of arches) Colloc: Railway viaduct, stone viaduct | The historic train travels across a spectacular 19th-century stone viaduct. |
| 568 | Autonomous | adj. | Self-driving, independent | Autonomy (n) Colloc: Autonomous vehicles, fully autonomous | Many tech companies are racing to put fully autonomous cars on the road. |
| 569 | Itinerary | n. | Route, schedule, travel plan | (Frequently appears in Listening Part 1) Colloc: Travel itinerary, strict itinerary | The tour guide handed out a detailed itinerary for the three-day trip. |
| 570 | Aviation | n. | Flying, aeronautics, air travel | Aviator (n) Colloc: Aviation industry, commercial aviation | The commercial aviation industry was hit hard by the global travel restrictions. |
πΌ Category 18: Work & The Workplace
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 571 | Vocation | n. | Calling, career, profession | Vocational (adj) Colloc: True vocation, find your vocation | For many nurses, caring for the sick is a true vocation, not just a job. |
| 572 | Subordinate | n. / adj. | Junior, underling, assistant | Insubordinate (antonym) Colloc: Subordinate role, direct subordinate | The manager treats her subordinates with a great deal of respect. |
| 573 | Delegate | v. / n. | Assign, hand over, entrust | Delegation (n) Colloc: Delegate tasks, effective delegation | A good leader knows how to effectively delegate tasks to their team. |
| 574 | Collaborative | adj. | Joint, shared, cooperative | Collaborate (v), Collaboration (n) Colloc: Collaborative effort, highly collaborative | The successful software was the result of a highly collaborative team effort. |
| 575 | Appraise | v. | Evaluate, assess, review | Appraisal (n) Colloc: Performance appraisal, critically appraise | Managers are required to formally appraise their staff members once a year. |
| 576 | Perquisite | n. | Perk, benefit, bonus | (Usually shortened to "perk") Colloc: Executive perquisites, job perks | A company car and free health insurance are common perquisites for executives. |
| 577 | Tenure | n. | Term, period of service, security | Tenured (adj) Colloc: Academic tenure, secure tenure | After five years of excellent teaching, the professor was finally granted tenure. |
| 578 | Sabbatical | n. | Leave, break, gap year | (Usually academic or corporate) Colloc: Take a sabbatical, year-long sabbatical | She took a six-month sabbatical to travel and write her first novel. |
| 579 | Freelance | adj. / adv. | Independent, contract, self-employed | Freelancer (n) Colloc: Freelance writer, work freelance | The company relies heavily on freelance designers to create its marketing materials. |
| 580 | Lucrative | adj. | Profitable, high-paying, rewarding | Lucratively (adv) Colloc: Highly lucrative, lucrative contract | He left his passion for teaching to pursue a much more lucrative career in finance. |
π¨ Category 19: Art, Literature & Creativity
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 581 | Avant-garde | adj. / n. | Experimental, cutting-edge, radical | (Borrowed from French) Colloc: Avant-garde movement, avant-garde film | The festival is famous for showcasing highly avant-garde independent films. |
| 582 | Motif | n. | Theme, pattern, recurring concept | (Frequently used in literature/art) Colloc: Recurring motif, musical motif | The passage of time is a recurring motif throughout the author's poetry. |
| 583 | Masterpiece | n. | Magnum opus, classic, triumph | (Compound noun) Colloc: Literary masterpiece, true masterpiece | Da Vinci's Mona Lisa is widely considered an absolute artistic masterpiece. |
| 584 | Portray | v. | Depict, represent, characterize | Portrayal (n), Portrait (n) Colloc: Accurately portray, negative portrayal | The novel attempts to accurately portray the struggles of working-class families. |
| 585 | Abstract | adj. / n. | Conceptual, non-representational | Abstraction (n) Colloc: Abstract art, highly abstract concept | Mathematics often deals with highly abstract concepts that are hard to visualize. |
| 586 | Evoke | v. | Conjure, elicit, bring to mind | Evocative (adj) Colloc: Evoke emotion, evocative imagery | The smell of baking bread will often evoke strong memories of childhood. |
| 587 | Critique | n. / v. | Review, analysis, evaluate | Critic (n), Critical (adj) Colloc: Harsh critique, literary critique | The article is a sharp critique of modern consumerist culture. |
| 588 | Genre | n. | Category, style, type | (Borrowed from French) Colloc: Literary genre, create a new genre | Science fiction and fantasy are currently the most popular literary genres. |
| 589 | Canvas | n. | Backdrop, painting surface | (Often used metaphorically) Colloc: Blank canvas, oil on canvas | The new mayor treated the city as a blank canvas for his architectural ideas. |
| 590 | Articulate | adj. / v. | Express, eloquent, verbalize | Inarticulate (antonym) Colloc: Highly articulate, clearly articulate | The student was incredibly articulate and argued her points perfectly. |
π Category 20: Globalization & International Relations
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 591 | Sovereignty | n. | Independence, self-rule, autonomy | Sovereign (adj) Colloc: National sovereignty, violation of sovereignty | The small nation fought a long war to establish its total sovereignty. |
| 592 | Quota | n. | Limit, allowance, allocation | (Often related to trade or immigration) Colloc: Import quota, meet the quota | The government introduced a strict import quota to protect local farmers. |
| 593 | Diplomatic | adj. | Tactful, political, ambassadorial | Diplomat (n), Diplomacy (n) Colloc: Diplomatic ties, diplomatic immunity | The two countries have officially severed all diplomatic relations. |
| 594 | Treaty | n. | Agreement, pact, accord | (Usually formal/international) Colloc: Sign a treaty, peace treaty | The historic peace treaty officially ended decades of bloody conflict. |
| 595 | Diaspora | n. | Scattering, migration, dispersion | (Often refers to cultural groups) Colloc: Global diaspora, African diaspora | The Irish diaspora has spread the country's culture to every corner of the globe. |
| 596 | Unilateral | adj. | One-sided, independent | Unilaterally (adv) Colloc: Unilateral decision, unilateral action | The president made a unilateral decision to withdraw from the climate agreement. |
| 597 | Bilateral | adj. | Two-sided, mutual, joint | Bilaterally (adv) Colloc: Bilateral trade, bilateral agreement | The two nations recently signed a highly profitable bilateral trade agreement. |
| 598 | Cosmopolitan | adj. | International, multicultural, worldly | Cosmopolitanism (n) Colloc: Cosmopolitan city, highly cosmopolitan | London and New York are considered two of the most cosmopolitan cities on Earth. |
| 599 | Imperialism | n. | Colonialism, expansionism | Imperial (adj), Imperialist (n) Colloc: Cultural imperialism, age of imperialism | Many critics view the spread of Western media as a form of cultural imperialism. |
| 600 | Expatriate | n. / v. | Emigrant, expat, migrant | (Usually shortened to "expat") Colloc: Expatriate community, wealthy expatriates | There is a large expatriate community of British retirees living in southern Spain. |
π― The 1,000-Word IELTS Matrix: Patch 13 (Words 601-650)
PRO TIP: THE TRUE/FALSE/NOT GIVEN TRAP πͺ€
Examiners test your reading precision using Qualifiers (words that change the limit or scale of a fact). If the passage says an experiment was "largely successful" but the question says it was "flawless," the answer is FALSE. Pay extremely close attention to the scale and frequency words in this patch!
π Category 21: Quantifiers & Extremes (Degree/Scale)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 601 | Negligible | adj. | Insignificant, minor, tiny | Neglect (v) Colloc: Negligible impact, statistically negligible | The difference in price between the two brands is entirely negligible. |
| 602 | Exhaustive | adj. | Comprehensive, thorough, complete | Exhaustively (adv) Colloc: Exhaustive research, exhaustive list | The committee published an exhaustive report detailing every aspect of the disaster. |
| 603 | Marginal | adj. | Slight, minimal, borderline | Marginally (adv) Colloc: Marginal improvement, marginal difference | Despite the massive budget increase, there was only a marginal improvement in grades. |
| 604 | Astronomical | adj. | Massive, huge, exorbitant | Astronomically (adv) Colloc: Astronomical cost, astronomical numbers | The cost of building a high-speed rail network is frankly astronomical. |
| 605 | Minuscule | adj. | Tiny, microscopic, minute | (Often misspelled as miniscule) Colloc: Minuscule amount, minuscule fraction | Only a minuscule fraction of the population actually understands the tax code. |
| 606 | Sweeping | adj. | Broad, extensive, wide-ranging | Sweep (v) Colloc: Sweeping changes, sweeping reforms | The newly elected government promised to make sweeping changes to healthcare. |
| 607 | Preeminent | adj. | Leading, outstanding, supreme | Preeminence (n) Colloc: Preeminent scholar, preeminent authority | He is widely regarded as the world's preeminent authority on ancient Egyptian history. |
| 608 | Scanty | adj. | Meager, insufficient, sparse | Scant (adj) Colloc: Scanty evidence, pay scant attention | The police had to drop the charges due to the incredibly scanty evidence. |
| 609 | Prodigious | adj. | Enormous, colossal, phenomenal | Prodigy (n) Colloc: Prodigious amount, prodigious talent | Mozart composed a prodigious amount of brilliant music in his short life. |
| 610 | Modest | adj. | Small, moderate, limited | Modesty (n) Colloc: Modest growth, modest increase | After years of decline, the economy finally showed a modest increase in jobs. |
π΅οΈ Category 22: Certainty, Doubt & Truth
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 611 | Infallible | adj. | Perfect, flawless, foolproof | Fallible (antonym), Infallibility (n) Colloc: Infallible memory, claim to be infallible | Even the most advanced computer algorithms are not entirely infallible. |
| 612 | Ostensible | adj. | Apparent, supposed, alleged | Ostensibly (adv) Colloc: Ostensible reason, ostensible purpose | The ostensible reason for the meeting was to discuss the budget, but it was really a trap. |
| 613 | Putative | adj. | Presumed, accepted, supposed | (Highly formal) Colloc: Putative father, putative leader | He was the putative author of the anonymous manifesto that started the rebellion. |
| 614 | Cynical | adj. | Skeptical, doubtful, distrustful | Cynic (n), Cynicism (n) Colloc: Highly cynical, cynical view | Many young voters have become deeply cynical about the promises made by politicians. |
| 615 | Provisional | adj. | Temporary, conditional, tentative | Provisionally (adv) Colloc: Provisional agreement, provisional license | The two sides signed a provisional peace treaty, pending final approval. |
| 616 | Verifiable | adj. | Provable, confirmable, testable | Verify (v), Verification (n) Colloc: Easily verifiable, verifiable facts | Science relies on the collection of objective, independently verifiable data. |
| 617 | Erroneous | adj. | Incorrect, wrong, mistaken | Error (n), Erroneously (adv) Colloc: Erroneous assumption, entirely erroneous | The newspaper was forced to apologize for publishing an erroneous report. |
| 618 | Tacit | adj. | Unspoken, implied, understood | Tacitly (adv) Colloc: Tacit agreement, tacit approval | By not objecting to the plan, the manager gave her tacit approval to proceed. |
| 619 | Anecdotal | adj. | Unreliable, unscientific, hearsay | Anecdote (n) Colloc: Anecdotal evidence, purely anecdotal | While the stories are frightening, the evidence linking the drug to the illness is purely anecdotal. |
| 620 | Presumptive | adj. | Probable, likely, expected | Presume (v), Presumption (n) Colloc: Presumptive nominee, presumptive heir | Following the primary elections, she became the party's presumptive presidential candidate. |
πͺ Category 23: Similarity, Difference & Comparison
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 621 | Akin | adj. | Similar, related, comparable | (Usually followed by "to") Colloc: Akin to, closely akin | The feeling of stepping onto the stage was akin to jumping out of an airplane. |
| 622 | Disparate | adj. | Different, contrasting, diverse | Disparity (n) Colloc: Disparate groups, highly disparate | The city is made up of many disparate cultures that somehow live in harmony. |
| 623 | Congruent | adj. | Matching, consistent, harmonious | Congruence (n) Colloc: Congruent with, entirely congruent | His public statements are not always congruent with his private actions. |
| 624 | Antithetical | adj. | Opposite, contrary, conflicting | Antithesis (n) Colloc: Antithetical to, directly antithetical | The dictator's actions were completely antithetical to the principles of democracy. |
| 625 | Incongruous | adj. | Out of place, inappropriate, odd | Incongruity (n) Colloc: Seem incongruous, highly incongruous | The modern glass skyscraper looked totally incongruous next to the ancient cathedral. |
| 626 | Synonymous | adj. | Equivalent, identical, closely associated | Synonym (n) Colloc: Synonymous with, practically synonymous | In the 1990s, the brand name became virtually synonymous with high-quality electronics. |
| 627 | Heterogeneous | adj. | Diverse, varied, mixed | Heterogeneity (n) Colloc: Heterogeneous population, heterogeneous mixture | The United States has a highly heterogeneous population composed of many ethnicities. |
| 628 | Homogeneous | adj. | Uniform, identical, unvaried | Homogenize (v), Homogeneity (n) Colloc: Homogeneous society, culturally homogeneous | Compared to global cities, the small farming village is incredibly homogeneous. |
| 629 | Commensurate | adj. | Proportionate, equivalent, matching | (Usually followed by "with") Colloc: Commensurate with, salary commensurate | You will be offered a salary that is commensurate with your level of experience. |
| 630 | Dissonance | n. | Conflict, disagreement, disharmony | Cognitive dissonance (n) Colloc: Cultural dissonance, jarring dissonance | There is a jarring dissonance between what the company promises and what it delivers. |
β±οΈ Category 24: Time, Frequency & Duration
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 631 | Perennial | adj. | Constant, enduring, continual | Perennially (adv) Colloc: Perennial problem, perennial favorite | The lack of adequate parking is a perennial problem in the city center. |
| 632 | Fleeting | adj. | Brief, passing, momentary | Fleet (v) Colloc: Fleeting glimpse, fleeting moment | I only caught a fleeting glimpse of the rare bird before it flew into the trees. |
| 633 | Intermittent | adj. | Sporadic, irregular, broken | Intermittently (adv) Colloc: Intermittent fasting, intermittent rain | The forecast predicts intermittent showers throughout the afternoon. |
| 634 | Incessant | adj. | Non-stop, continuous, relentless | Incessantly (adv) Colloc: Incessant noise, incessant complaining | The incessant noise from the construction site made it impossible to concentrate. |
| 635 | Sporadic | adj. | Occasional, infrequent, scattered | Sporadically (adv) Colloc: Sporadic violence, sporadic outbreaks | Despite the vaccine, there are still sporadic outbreaks of the disease in rural areas. |
| 636 | Concurrent | adj. | Simultaneous, parallel, coinciding | Concurrently (adv) Colloc: Concurrent events, run concurrently | The prisoner was sentenced to serve three concurrent life sentences. |
| 637 | Transitory | adj. | Temporary, short-lived, passing | Transition (n) Colloc: Transitory nature, purely transitory | Buddhism teaches that all physical existence is ultimately transitory and impermanent. |
| 638 | Protracted | adj. | Prolonged, extended, drawn-out | Protract (v) Colloc: Protracted legal battle, protracted negotiation | After a protracted legal battle lasting five years, the company finally won the patent. |
| 639 | Subsequent | adj. | Following, successive, later | Subsequently (adv) Colloc: Subsequent generations, subsequent events | The initial tests failed, but all subsequent experiments proved highly successful. |
| 640 | Simultaneous | adj. | Happening together, concurrent | Simultaneously (adv) Colloc: Simultaneous translation, almost simultaneous | The two massive explosions were almost simultaneous, confusing the eyewitnesses. |
π Category 25: Success, Failure & Outcomes
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 641 | Futile | adj. | Useless, pointless, vain | Futility (n) Colloc: Futile attempt, exercise in futility | Trying to convince him to change his mind is completely futile; he is too stubborn. |
| 642 | Fruitful | adj. | Productive, successful, rewarding | Fruitless (antonym) Colloc: Fruitful discussion, highly fruitful | The negotiations were highly fruitful and resulted in a mutually beneficial contract. |
| 643 | Flawless | adj. | Perfect, impeccable, unblemished | Flaw (n), Flawlessly (adv) Colloc: Flawless execution, flawless performance | The gymnast won the gold medal after executing a completely flawless routine. |
| 644 | Abortive | adj. | Failed, unsuccessful, abandoned | Abort (v) Colloc: Abortive attempt, abortive rebellion | The military made an abortive attempt to rescue the hostages, resulting in a retreat. |
| 645 | Thwart | v. | Prevent, block, foil | (Usually used as a verb) Colloc: Thwart a plan, successfully thwarted | The security guards successfully managed to thwart the planned bank robbery. |
| 646 | Constructive | adj. | Helpful, productive, useful | Constructively (adv) Colloc: Constructive criticism, highly constructive | The manager asked the team to provide constructive feedback rather than just complaining. |
| 647 | Invincible | adj. | Unbeatable, indestructible, supreme | Invincibility (n) Colloc: Invincible army, feel invincible | After winning thirty matches in a row, the tennis champion seemed completely invincible. |
| 648 | Optimal | adj. | Ideal, best, perfect | Optimize (v), Optimum (n) Colloc: Optimal conditions, optimal performance | Athletes must maintain a strict diet to ensure their bodies function at an optimal level. |
| 649 | Counterproductive | adj. | Unhelpful, self-defeating, damaging | (Compound adjective) Colloc: Highly counterproductive | Yelling at a stressed employee is counterproductive and will only make them perform worse. |
| 650 | Culmination | n. | Peak, climax, finale | Culminate (v) Colloc: The ultimate culmination, reach its culmination | The successful moon landing was the culmination of a decade of intense scientific research. |
π― The 1,000-Word IELTS Matrix: Patch 14 (Words 651-700)
PRO TIP: WRITING TASK 1 & READING DATA
π The "Data & Statistics" category in this patch is your secret weapon for Writing Task 1. Using words like Aggregate, Outlier, and Longitudinal to describe graphs will instantly signal to the examiner that you possess Band 8.0+ Lexical Resource. Furthermore, these exact words frequently appear in the Reading test when summarizing research studies.
𧬠Category 26: Biology & Medicine
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 651 | Pathogen | n. | Virus, bacteria, germ | Pathogenic (adj) Colloc: Deadly pathogen, airborne pathogen | The laboratory studies highly contagious pathogens that cause respiratory illnesses. |
| 652 | Metabolism | n. | Digestion, energy processing | Metabolic (adj) Colloc: Metabolic rate, fast metabolism | As people age, their resting metabolism naturally begins to slow down. |
| 653 | Inoculate | v. | Vaccinate, immunize, protect | Inoculation (n) Colloc: Inoculate against, mass inoculation | The government plans to inoculate the entire population against the new virus. |
| 654 | Asymptomatic | adj. | Without symptoms, hidden | Symptomatic (antonym) Colloc: Asymptomatic carrier, remain asymptomatic | Many individuals who contract the disease remain completely asymptomatic. |
| 655 | Incubation | n. | Development period, hatching | Incubate (v), Incubator (n) Colloc: Incubation period, artificially incubate | The virus has an incredibly long incubation period of up to fourteen days. |
| 656 | Morbidity | n. | Rate of disease, illness level | Morbid (adj) - Note: morbid can mean 'gruesome' Colloc: Morbidity rate, severe morbidity | The new treatment significantly reduced the morbidity associated with the disease. |
| 657 | Epidemiology | n. | Study of diseases, public health | Epidemiologist (n) Colloc: Epidemiological study, clinical epidemiology | Experts in epidemiology are currently tracking the global spread of the outbreak. |
| 658 | Respiratory | adj. | Breathing-related, lung-related | Respiration (n), Respirator (n) Colloc: Respiratory system, respiratory failure | Asthma is a chronic respiratory condition that affects millions of children. |
| 659 | Physiological | adj. | Bodily, physical, biological | Physiology (n) Colloc: Physiological response, physiological changes | Fear triggers an automatic physiological response, such as a rapid heartbeat. |
| 660 | Genomic | adj. | Genetic, hereditary, DNA-based | Genome (n), Genetics (n) Colloc: Genomic sequencing, human genome | The project successfully completed the full genomic sequencing of the ancient fossil. |
π Category 27: Data & Statistics
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 661 | Aggregate | n. / v. | Total, sum, combined | Aggregation (n) Colloc: In the aggregate, aggregate data | The researchers published the aggregate data from over fifty individual studies. |
| 662 | Deviation | n. | Divergence, variation, departure | Deviate (v) Colloc: Standard deviation, significant deviation | Any significant deviation from the standard protocol could ruin the experiment. |
| 663 | Causation | n. | Cause and effect, reason | Causal (adj) Colloc: Correlation does not imply causation | The study proved a link, but it could not establish direct causation. |
| 664 | Outlier | n. | Exception, anomaly, extreme value | (Usually used as a noun) Colloc: Statistical outlier, remove outliers | The incredibly high test score was treated as an outlier and removed from the data. |
| 665 | Longitudinal | adj. | Long-term, over time | (Usually relates to research methods) Colloc: Longitudinal study, longitudinal research | The university conducted a 20-year longitudinal study on early childhood education. |
| 666 | Qualitative | adj. | Descriptive, subjective, non-numerical | Quality (n), Quantitative (antonym) Colloc: Qualitative research, qualitative data | Interviews provide rich qualitative data about human emotions and experiences. |
| 667 | Quantitative | adj. | Numerical, measurable, statistical | Quantity (n), Quantifiable (adj) Colloc: Quantitative analysis, quantitative approach | The financial report is based entirely on hard, quantitative analysis. |
| 668 | Percentile | n. | Ranking, bracket, tier | (Used in testing and statistics) Colloc: Top percentile, 99th percentile | Her outstanding exam results placed her in the top percentile of students nationwide. |
| 669 | Distribution | n. | Spread, arrangement, allocation | Distribute (v) Colloc: Normal distribution, unequal distribution | The graph shows a highly unequal distribution of wealth among the population. |
| 670 | Probabilistic | adj. | Based on chance, likely, statistical | Probability (n) Colloc: Probabilistic model, probabilistic outcome | Weather forecasting relies heavily on incredibly complex probabilistic computer models. |
π Category 28: Geography & Earth Science
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 671 | Topography | n. | Landscape, terrain, relief | Topographical (adj) Colloc: Local topography, topographical map | The rugged topography of the region makes it incredibly difficult to build roads. |
| 672 | Seismic | adj. | Earthquake-related, tectonic OR massive | (Often used metaphorically) Colloc: Seismic activity, seismic shift | The invention of the internet caused a seismic shift in global communication. |
| 673 | Subterranean | adj. | Underground, below ground | (Compound word) Colloc: Subterranean river, subterranean caves | Explorers discovered a vast network of subterranean caves beneath the jungle. |
| 674 | Equatorial | adj. | Tropical, near the equator | Equator (n) Colloc: Equatorial climate, equatorial rainforest | The country features a hot, humid equatorial climate all year round. |
| 675 | Meteorological | adj. | Weather-related, atmospheric | Meteorology (n), Meteorologist (n) Colloc: Meteorological data, meteorological events | A sudden drop in pressure is a significant meteorological warning sign of a storm. |
| 676 | Estuary | n. | River mouth, inlet, delta | Estuarine (adj) Colloc: Tidal estuary, estuarine habitat | An estuary is a highly unique ecosystem where fresh river water meets salty seawater. |
| 677 | Tectonic | adj. | Crustal, geological, structural | (Often used with plates) Colloc: Tectonic plates, tectonic shift | Earthquakes are primarily caused by the violent friction between shifting tectonic plates. |
| 678 | Arable | adj. | Farmable, fertile, cultivable | (Usually applied to land) Colloc: Arable land, shortage of arable land | Due to severe soil erosion, the country is rapidly losing its valuable arable land. |
| 679 | Cartography | n. | Mapmaking, charting | Cartographer (n) Colloc: Ancient cartography, digital cartography | Before the invention of satellites, cartography was an incredibly difficult and slow process. |
| 680 | Geological | adj. | Earth-based, structural, mineral | Geology (n), Geologist (n) Colloc: Geological survey, geological timescale | The Grand Canyon provides a fascinating visual record of Earth's geological history. |
π£οΈ Category 29: Language & Linguistics
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 681 | Syntax | n. | Sentence structure, grammar rules | Syntactic (adj) Colloc: Rules of syntax, complex syntax | Linguists study how children naturally acquire the complex syntax of their native language. |
| 682 | Semantics | n. | Meaning, interpretation, definitions | Semantic (adj) Colloc: Semantic difference, purely semantics | Arguing over whether to call it a "tax" or a "fee" is purely an issue of semantics. |
| 683 | Dialect | n. | Regional variation, accent, vernacular | Dialectal (adj) Colloc: Local dialect, speak in dialect | The villagers speak a highly isolated dialect that is difficult for outsiders to understand. |
| 684 | Phonetics | n. | Sound systems, pronunciation | Phonetic (adj) Colloc: Phonetic alphabet, phonetic spelling | English phonetics can be extremely confusing because the spelling often doesn't match the sound. |
| 685 | Lexicon | n. | Vocabulary, dictionary, word list | Lexical (adj) Colloc: Mental lexicon, enter the lexicon | The word "selfie" officially entered the English lexicon in the early 21st century. |
| 686 | Etymology | n. | Word history, origin, roots | Etymological (adj) Colloc: Etymological origins, trace the etymology | The etymology of many English scientific terms can be traced back to ancient Greek. |
| 687 | Vernacular | n. / adj. | Everyday language, slang, local speech | (Usually used as a noun) Colloc: Local vernacular, written in the vernacular | Instead of formal Latin, the poet chose to write his masterpiece in the common vernacular. |
| 688 | Idiomatic | adj. | Figurative, natural-sounding, colloquial | Idiom (n) Colloc: Idiomatic expression, highly idiomatic | To score a Band 8 in Speaking, you must use idiomatic language naturally and accurately. |
| 689 | Discourse | n. | Conversation, debate, discussion | (Usually formal/academic) Colloc: Public discourse, political discourse | Social media has had a massively negative impact on the quality of civil political discourse. |
| 690 | Bilingualism | n. | Speaking two languages | Bilingual (adj), Multilingualism (n) Colloc: Childhood bilingualism, promote bilingualism | Research shows that early bilingualism can significantly improve a child's cognitive flexibility. |
𧩠Category 30: Complex Academic Concepts
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 691 | Paradoxical | adj. | Contradictory, illogical, ironic | Paradox (n) Colloc: Paradoxical situation, highly paradoxical | It is highly paradoxical that in an age of constant connectivity, people feel more isolated. |
| 692 | Eclectic | adj. | Diverse, varied, wide-ranging | Eclecticism (n) Colloc: Eclectic mix, eclectic taste | The restaurant features an eclectic menu combining Asian, European, and African cuisines. |
| 693 | Idiosyncratic | adj. | Quirky, peculiar, individual | Idiosyncrasy (n) Colloc: Idiosyncratic style, highly idiosyncratic | The famous director is known for his highly idiosyncratic and unusual visual style. |
| 694 | Monolithic | adj. | Massive, rigid, uniform, giant | (Often used metaphorically) Colloc: Monolithic structure, monolithic corporation | The giant tech company is often viewed as an uncaring, monolithic entity. |
| 695 | Ephemeral | adj. | Short-lived, fleeting, temporary | (Highly literary/academic) Colloc: Ephemeral nature, purely ephemeral | Fashion is inherently ephemeral; what is popular today will be forgotten tomorrow. |
| 696 | Esoteric | adj. | Obscure, niche, specialized | (Understood by only a few) Colloc: Esoteric knowledge, highly esoteric | The philosophical text was so esoteric that only a handful of scholars could read it. |
| 697 | Heuristic | adj. / n. | Trial-and-error, practical method | (Common in computer science/psychology) Colloc: Heuristic approach, cognitive heuristic | The software uses a heuristic approach to identify and block new computer viruses. |
| 698 | Dichotomy | n. | Split, division, contrast | (Often between two opposing things) Colloc: False dichotomy, clear dichotomy | There is a clear dichotomy between the government's environmental promises and its actions. |
| 699 | Taxonomy | n. | Classification, categorization, system | Taxonomic (adj) Colloc: Biological taxonomy, complex taxonomy | The discovery of the new species completely disrupted the established biological taxonomy. |
| 700 | Holistic | adj. | Comprehensive, integrated, all-encompassing | Holistically (adv) Colloc: Holistic approach, holistic medicine | The doctor prefers a holistic approach, treating the patient's mind, body, and lifestyle. |
π― The 1,000-Word IELTS Matrix: Patch 15 (Words 701-750)
PRO TIP: THE PSYCHOLOGY OF PASSAGE 3
π§ IELTS Reading Passage 3 often features biographies, psychological studies, or sociological critiques. In these texts, the authorβs tone is everything. Knowing the difference between someone who is Reticent (shy/quiet) versus someone who is Garrulous (excessively talkative) will help you instantly answer "Matching Headings" and "Writer's Views/Claims" questions.
π§ Category 31: Psychology & Personality
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 701 | Gregarious | adj. | Sociable, outgoing, friendly | Gregariousness (n) Colloc: Highly gregarious, gregarious nature | Unlike his introverted brother, he has a highly gregarious and outgoing personality. |
| 702 | Fastidious | adj. | Fussy, demanding, perfectionist | Fastidiously (adv) Colloc: Fastidious attention to detail | The architect was incredibly fastidious, checking every single measurement twice. |
| 703 | Reticent | adj. | Reserved, quiet, uncommunicative | Reticence (n) Colloc: Noticeably reticent, remain reticent | The CEO was noticeably reticent when asked about the company's financial losses. |
| 704 | Stoic | adj. | Enduring, uncomplaining, impassive | Stoicism (n) Colloc: Stoic acceptance, remain stoic | Despite the immense physical pain, the athlete remained completely stoic. |
| 705 | Impetuous | adj. | Impulsive, rash, hasty | Impetuosity (n) Colloc: Impetuous decision, act impetuously | Quitting his job without having another one lined up was a highly impetuous decision. |
| 706 | Petulant | adj. | Childish, bad-tempered, sulky | Petulance (n) Colloc: Petulant child, petulant behavior | When he didn't get his way, the manager threw a incredibly petulant tantrum. |
| 707 | Misanthropic | adj. | Antisocial, cynical, humanity-hating | Misanthrope (n), Misanthropy (n) Colloc: Misanthropic worldview | After years of being betrayed by his friends, he developed a deeply misanthropic outlook. |
| 708 | Magnanimous | adj. | Generous, forgiving, noble | Magnanimity (n) Colloc: Magnanimous gesture, truly magnanimous | In a truly magnanimous gesture, the winner shared his prize money with the runner-up. |
| 709 | Narcissistic | adj. | Vain, self-obsessed, egotistical | Narcissism (n), Narcissist (n) Colloc: Narcissistic personality, deeply narcissistic | Social media can sometimes encourage incredibly narcissistic behavior in teenagers. |
| 710 | Empathetic | adj. | Understanding, compassionate, sensitive | Empathy (n), Empathize (v) Colloc: Highly empathetic, show empathy | Nurses must be highly empathetic to properly care for frightened patients. |
π£οΈ Category 32: Speech, Tone & Communication
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 711 | Garrulous | adj. | Talkative, chatty, wordy | Garrulousness (n) Colloc: Garrulous neighbor, extremely garrulous | The garrulous passenger talked for the entire duration of the six-hour flight. |
| 712 | Taciturn | adj. | Silent, uncommunicative, quiet | Taciturnity (n) Colloc: Taciturn nature, highly taciturn | The old farmer was a deeply taciturn man who rarely spoke more than three words. |
| 713 | Pithy | adj. | Concise, brief, to the point | Pithily (adv) Colloc: Pithy observation, pithy quote | The author is famous for his pithy, memorable quotes about human nature. |
| 714 | Pejorative | adj. / n. | Derogatory, insulting, negative | (Usually used as an adjective) Colloc: Pejorative term, used pejoratively | The word "hacker" was originally neutral, but it has become a highly pejorative term. |
| 715 | Euphemism | n. | Mild alternative, polite term | Euphemistic (adj) Colloc: Use a euphemism, common euphemism | "Passing away" is a common English euphemism for dying. |
| 716 | Glib | adj. | Slick, smooth-talking, insincere | Glibly (adv) Colloc: Glib response, glib politician | The voters saw right through the candidate's incredibly glib and rehearsed answers. |
| 717 | Eloquent | adj. | Expressive, articulate, fluent | Eloquence (n) Colloc: Eloquent speech, speak eloquently | The lawyer made an eloquent and passionate plea to the jury to spare his client. |
| 718 | Bombastic | adj. | Pompous, blustering, overblown | Bombast (n) Colloc: Bombastic rhetoric, bombastic speech | Despite his bombastic threats, the dictator had very little actual military power. |
| 719 | Inarticulate | adj. | Tongue-tied, unclear, hesitant | Articulate (antonym) Colloc: Frustratingly inarticulate | Shocked by the horrific accident, the witness was completely inarticulate. |
| 720 | Rhetoric | n. | Oratory, persuasion, political speak | Rhetorical (adj) Colloc: Empty rhetoric, political rhetoric | The public is growing incredibly tired of the empty rhetoric coming from the government. |
βοΈ Category 33: Ethics, Morals & Law
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 721 | Culpable | adj. | Guilty, blameworthy, responsible | Culpability (n) Colloc: Held culpable, morally culpable | Even though he didn't drive the getaway car, he was still held legally culpable for the robbery. |
| 722 | Absolve | v. | Clear, forgive, exonerate | Absolution (n) Colloc: Absolve of blame, completely absolved | The new DNA evidence served to completely absolve the man of the terrible crime. |
| 723 | Indict | v. | Accuse, charge, prosecute | Indictment (n) Colloc: Formally indict, federal indictment | A grand jury voted to formally indict the wealthy businessman on charges of massive fraud. |
| 724 | Litigious | adj. | Sue-happy, argumentative, legalistic | Litigation (n) Colloc: Litigious society, highly litigious | In a highly litigious society, doctors must pay massive amounts for malpractice insurance. |
| 725 | Probity | n. | Honesty, integrity, morality | (Highly formal) Colloc: Financial probity, absolute probity | The committee requires a chairperson of absolute financial and moral probity. |
| 726 | Venal | adj. | Corrupt, bribable, mercenary | Venality (n) Colloc: Venal politician, deeply venal | The incredibly venal police officer was willing to ignore any crime for the right price. |
| 727 | Rectitude | n. | Righteousness, goodness, virtue | (Highly formal) Colloc: Moral rectitude, model of rectitude | The headmaster was considered a model of absolute moral rectitude by his students. |
| 728 | Vindictive | adj. | Vengeful, spiteful, unforgiving | Vindictiveness (n) Colloc: Vindictive ex-husband, highly vindictive | The vindictive employee deleted all the company's files after she was fired. |
| 729 | Reprehensible | adj. | Disgraceful, deplorable, unforgivable | Reprehensibly (adv) Colloc: Morally reprehensible, reprehensible actions | Exploiting child labor in factories is a morally reprehensible business practice. |
| 730 | Scrupulous | adj. | Honest, careful, meticulous | Unscrupulous (antonym) Colloc: Scrupulous attention, scrupulously honest | The accountant was so scrupulous that she recorded every single penny the business spent. |
π¨ Category 34: Art, Sound & Aesthetics
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 731 | Cacophony | n. | Noise, din, racket | Cacophonous (adj) Colloc: Deafening cacophony, cacophony of sound | As we entered the crowded market, we were hit by a cacophony of shouting vendors. |
| 732 | Euphony | n. | Harmony, melody, pleasing sound | Euphonious (adj) Colloc: Beautiful euphony, linguistic euphony | The famous poem is praised for the sheer euphony of its rhyming language. |
| 733 | Mellifluous | adj. | Sweet-sounding, smooth, musical | Mellifluously (adv) Colloc: Mellifluous voice, mellifluous tones | The radio host was hired specifically for his deep, mellifluous, and calming voice. |
| 734 | Idyllic | adj. | Perfect, peaceful, picturesque | Idyll (n) Colloc: Idyllic childhood, idyllic setting | They spent an idyllic summer vacation completely isolated in a cabin by the lake. |
| 735 | Poignant | adj. | Moving, touching, heartbreaking | Poignancy (n) Colloc: Poignant reminder, incredibly poignant | The photograph of the ruined city is a incredibly poignant reminder of the costs of war. |
| 736 | Banal | adj. | Boring, ordinary, unoriginal | Banality (n) Colloc: Banal conversation, utterly banal | The movie was ruined by a completely banal script full of overused action cliches. |
| 737 | Prosaic | adj. | Mundane, ordinary, unromantic | (Literally: like prose, not poetry) Colloc: Prosaic reality, prosaic everyday life | The prosaic reality of being a spy involves a lot of boring paperwork, not just car chases. |
| 738 | Resonant | adj. | Echoing, deep, evocative | Resonance (n), Resonate (v) Colloc: Deeply resonant, emotional resonance | The speech was incredibly resonant, echoing the deep frustrations of the working class. |
| 739 | Melancholy | n. / adj. | Sadness, sorrow, gloomy | Melancholic (adj) Colloc: Deep melancholy, feeling of melancholy | A deep sense of melancholy settled over the town after the factory shut down. |
| 740 | Surreal | adj. | Dreamlike, bizarre, weird | Surrealism (n) Colloc: Highly surreal, surreal experience | Walking through the completely empty streets of New York City was a highly surreal experience. |
ποΈ Category 35: Society, Class & Systems
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 741 | Gentrification | n. | Urban renewal, redevelopment | Gentrify (v), Gentrified (adj) Colloc: Rapid gentrification, victims of gentrification | Gentrification has pushed many lower-income families completely out of the neighborhood. |
| 742 | Agrarian | adj. | Agricultural, farming, rural | (Usually relates to society/economy) Colloc: Agrarian society, agrarian economy | Before the Industrial Revolution, Europe was almost entirely an agrarian society. |
| 743 | Proletariat | n. | Working class, commoners | (Often used in historical/economic texts) Colloc: Rise of the proletariat | The revolution was led by the urban proletariat who demanded fair working conditions. |
| 744 | Bourgeoisie | n. | Middle class, property owners | Bourgeois (adj) Colloc: The wealthy bourgeoisie | The artist's work heavily criticized the materialism and greed of the wealthy bourgeoisie. |
| 745 | Utopian | adj. | Idealistic, perfect, visionary | Utopia (n) Colloc: Utopian society, utopian vision | The politician's utopian promises of zero taxes and free healthcare were completely unrealistic. |
| 746 | Dystopian | adj. | Nightmarish, grim, oppressive | Dystopia (n) Colloc: Dystopian future, dystopian novel | "1984" is a classic dystopian novel about a government that watches your every move. |
| 747 | Disenfranchise | v. | Deprive of rights (especially voting) | Disenfranchisement (n) Colloc: Disenfranchised voters | The new ID laws will effectively disenfranchise thousands of poor and elderly citizens. |
| 748 | Subjugate | v. | Conquer, defeat, enslave | Subjugation (n) Colloc: Brutally subjugated, complete subjugation | The invading empire sought to completely subjugate the local indigenous population. |
| 749 | Pluralism | n. | Diversity, multiculturalism | Pluralistic (adj) Colloc: Cultural pluralism, pluralistic society | Canada prides itself on its cultural pluralism, welcoming immigrants from all over the world. |
| 750 | Totalitarian | adj. | Dictatorial, authoritarian, oppressive | Totalitarianism (n) Colloc: Totalitarian regime, totalitarian state | Citizens living under a totalitarian regime have absolutely no freedom of speech or press. |
π― The 1,000-Word IELTS Matrix: Patch 16 (Words 751-800)
PRO TIP: THE ACADEMIC VERB ADVANTAGE
In Writing Task 2 and Reading Passage 3, verbs are the engines of the sentence. Using a weak verb (like "shows") limits your score, but using a Band 9 academic verb (like "explicates" or "juxtaposes") demonstrates complete mastery of the language. Pay special attention to Category 39 in this patch!
π Category 36: Economics & Finance (Advanced IV)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 751 | Fiduciary | adj. / n. | Financial, trust-based | (Usually formal/legal) Colloc: Fiduciary duty, fiduciary responsibility | The board of directors has a strict fiduciary duty to protect the shareholders' investments. |
| 752 | Collateral | n. | Security, guarantee, pledge | (Usually used as a noun) Colloc: Put up as collateral, collateral damage | The bank requires you to use your house as collateral to secure the massive loan. |
| 753 | Dividend | n. | Share, portion, return | (Often used metaphorically) Colloc: Pay dividends, annual dividend | Investing time in learning vocabulary now will pay massive dividends on test day. |
| 754 | Protectionism | n. | Trade barrier, isolationism | Protectionist (adj) Colloc: Protectionist policies, rise of protectionism | The government's turn toward protectionism severely damaged international trade relations. |
| 755 | Inflationary | adj. | Price-rising, depreciating | Inflation (n) Colloc: Inflationary pressure, inflationary period | The sudden printing of excess money created massive inflationary pressure on the economy. |
| 756 | Amortize | v. | Pay off, clear, liquidate | Amortization (n) Colloc: Amortize a loan, amortization schedule | The accountant calculated how to amortize the cost of the new machinery over ten years. |
| 757 | Remittance | n. | Payment, transfer, dispatch | Remit (v) Colloc: Overseas remittance, monthly remittance | Many developing nations rely heavily on remittances sent home by citizens working abroad. |
| 758 | Commoditize | v. | Commercialize, mass-produce | Commoditization (n) Colloc: Commoditize a product, rapid commoditization | The internet has helped to commoditize information, making it cheap and easily accessible. |
| 759 | Boycott | v. / n. | Reject, ban, embargo | (Functions as noun and verb) Colloc: Organized boycott, consumer boycott | Environmental groups organized a massive boycott of the company's products. |
| 760 | Recessionary | adj. | Declining, slumping | Recession (n) Colloc: Recessionary trend, recessionary environment | During a recessionary period, consumer spending naturally decreases as people save money. |
ποΈ Category 37: Politics & Government (Advanced IV)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 761 | Partisan | adj. | Biased, prejudiced, one-sided | Bipartisan (antonym), Partisanship (n) Colloc: Highly partisan, partisan politics | The debate quickly devolved into petty, partisan arguing between the two political parties. |
| 762 | Bureaucracy | n. | Administration, red tape, officialdom | Bureaucratic (adj) Colloc: Government bureaucracy, endless bureaucracy | Opening a new business in the city requires navigating months of complicated bureaucracy. |
| 763 | Autocracy | n. | Dictatorship, tyranny, absolute rule | Autocrat (n), Autocratic (adj) Colloc: Autocratic regime, slide into autocracy | The country slowly shifted from a functional democracy into a brutal military autocracy. |
| 764 | Demagogue | n. | Rabble-rouser, agitator | Demagoguery (n) Colloc: Populist demagogue, dangerous demagogue | The demagogue won the election by manipulating the fears and anger of the working class. |
| 765 | Subversion | n. | Sabotage, undermining, treason | Subvert (v), Subversive (adj) Colloc: Subversion of justice, politically subversive | The spy was arrested and charged with the attempted subversion of the state government. |
| 766 | Ratify | v. | Approve, confirm, endorse | Ratification (n) Colloc: Ratify a treaty, formal ratification | The international climate agreement cannot take effect until fifty nations officially ratify it. |
| 767 | Coalition | n. | Alliance, union, partnership | (Usually political) Colloc: Form a coalition, coalition government | Because no single party won a majority, they were forced to form a coalition government. |
| 768 | Suffrage | n. | Voting rights, franchise | Suffragette (n) Colloc: Universal suffrage, women's suffrage | The historical movement for universal suffrage ensured that all adults had the right to vote. |
| 769 | Anarchy | n. | Lawlessness, chaos, disorder | Anarchist (n), Anarchic (adj) Colloc: Complete anarchy, descend into anarchy | Following the sudden collapse of the government, the capital city descended into absolute anarchy. |
| 770 | Referendum | n. | Public vote, ballot, poll | Referenda (plural) Colloc: Hold a referendum, national referendum | The government decided to hold a national referendum to let the public decide on the new law. |
π Category 38: Philosophy & Ideas
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 771 | Existential | adj. | Pertaining to existence | Existentialism (n) Colloc: Existential threat, existential crisis | Many scientists argue that climate change is an existential threat to human civilization. |
| 772 | Nihilism | n. | Pessimism, cynicism, rejection of belief | Nihilist (n), Nihilistic (adj) Colloc: Utter nihilism, nihilistic worldview | The author's later novels are characterized by a dark sense of absolute nihilism and despair. |
| 773 | Determinism | n. | Fatalism, predetermination | Deterministic (adj) Colloc: Biological determinism, strict determinism | Biological determinism argues that our genetics completely dictate our behavior and future. |
| 774 | Archetype | n. | Perfect example, prototype, original | Archetypal (adj) Colloc: Classic archetype, archetypal hero | The story relies on the classic archetype of the young hero fighting against an evil empire. |
| 775 | Maxim | n. | Saying, proverb, rule | (Usually a noun) Colloc: Old maxim, follow the maxim | The company strictly follows the old maxim that the customer is always right. |
| 776 | Axiom | n. | Accepted truth, principle, fact | Axiomatic (adj) Colloc: Fundamental axiom, practically axiomatic | It is a fundamental axiom of economics that prices rise when demand exceeds supply. |
| 777 | Sophistry | n. | Deception, fallacy, trickery | Sophist (n) Colloc: Clever sophistry, rely on sophistry | The politician used clever sophistry to make his terrible policies sound logical to the public. |
| 778 | Dialectic | n. | Debate, reasoning, logical discussion | Dialectical (adj) Colloc: Dialectic process, dialectical reasoning | Philosophy often relies on a dialectic process, exploring the tension between opposing ideas. |
| 779 | Tenet | n. | Principle, belief, doctrine | (Usually a noun) Colloc: Core tenet, central tenet | Freedom of speech is considered one of the central tenets of a functioning democracy. |
| 780 | Premise | n. | Basis, assumption, foundation | (Often used in logic/arguments) Colloc: False premise, basic premise | The entire scientific experiment was unfortunately built upon a fundamentally flawed premise. |
π οΈ Category 39: High-Level Academic Verbs
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 781 | Appropriate | v. | Take, seize, commandeer | Appropriation (n) Note: Also an adj meaning 'suitable' Colloc: Cultural appropriation, illegally appropriate | The dictator attempted to legally appropriate all private farm land for the state. |
| 782 | Correlate | v. | Connect, associate, relate | Correlation (n) Colloc: Directly correlate, strongly correlated | Studies show that higher levels of education directly correlate with higher lifetime earnings. |
| 783 | Subsume | v. | Include, absorb, encompass | (Highly academic) Colloc: Subsume under, entirely subsumed | The smaller, regional theories were eventually subsumed under one grand unifying theory. |
| 784 | Juxtapose | v. | Contrast, place side by side | Juxtaposition (n) Colloc: Juxtapose with, starkly juxtaposed | The exhibition serves to juxtapose ancient artifacts with incredibly modern digital art. |
| 785 | Construe | v. | Interpret, understand, take to mean | Misconstrue (antonym) Colloc: Construe as, legally construed | His silence during the meeting was unfortunately construed as agreement by the committee. |
| 786 | Confound | v. | Confuse, baffle, mix up | Confounding (adj) Colloc: Confound expectations, confounding variable | The strange test results continue to confound even the most experienced medical researchers. |
| 787 | Explicate | v. | Explain, clarify, detail | Explication (n) Colloc: Carefully explicate, fully explicated | The purpose of the textbook is to clearly explicate the basic laws of quantum mechanics. |
| 788 | Infer | v. | Deduce, conclude, gather | Inference (n) Colloc: Infer from, logical inference | From the ruined architecture, historians can safely infer that the ancient city was incredibly wealthy. |
| 789 | Discern | v. | Perceive, detect, recognize | Discernible (adj), Discernment (n) Colloc: Difficult to discern, clearly discernible | Through the thick fog, the sailors could barely discern the outline of the approaching ship. |
| 790 | Systematize | v. | Organize, arrange, standardize | Systematic (adj) Colloc: Systematize the process, highly systematized | The manager was hired specifically to organize and systematize the company's messy files. |
β¨ Category 40: High-Level Adjectives
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 791 | Integral | adj. | Essential, vital, fundamental | Integrally (adv) Colloc: Integral part, integrally linked | Excellent time management is an integral part of achieving a high score on the IELTS exam. |
| 792 | Imperative | adj. / n. | Crucial, necessary, mandatory | (Functions as adjective and noun) Colloc: Absolutely imperative, moral imperative | It is absolutely imperative that we reduce carbon emissions before the damage is irreversible. |
| 793 | Requisite | adj. | Required, necessary, needed | Prerequisite (n) Colloc: Requisite skills, lack the requisite | The applicant unfortunately lacked the requisite experience for the senior management position. |
| 794 | Anomalous | adj. | Abnormal, atypical, irregular | Anomaly (n) Colloc: Anomalous result, highly anomalous | The unusually freezing temperatures in summer were recorded as a highly anomalous weather event. |
| 795 | Lucid | adj. | Clear, comprehensible, rational | Lucidity (n) Colloc: Lucid explanation, perfectly lucid | The professor is famous for providing incredibly lucid explanations of complex mathematical theories. |
| 796 | Robust | adj. | Strong, sturdy, vigorous | Robustness (n) Colloc: Robust economy, robust defense | Despite the global financial crisis, the country managed to maintain a highly robust economy. |
| 797 | Expedient | adj. / n. | Convenient, practical, advantageous | Expediency (n) Colloc: Politically expedient, short-term expedient | The government chose the most politically expedient solution, rather than the most ethical one. |
| 798 | Trivial | adj. | Minor, insignificant, unimportant | Triviality (n), Trivialize (v) Colloc: Trivial matter, seemingly trivial | Couples often find themselves arguing intensely over seemingly trivial household issues. |
| 799 | Superficial | adj. | Shallow, surface-level, artificial | Superficially (adv) Colloc: Superficial understanding, superficial damage | The article only provides a highly superficial understanding of the complex historical conflict. |
| 800 | Paramount | adj. | Supreme, chief, overriding | (Usually an adjective) Colloc: Of paramount importance | When designing a new commercial airplane, passenger safety must always be of paramount importance. |
π― The 1,000-Word IELTS Matrix: Patch 17 (Words 801-850)
PRO TIP: COHERENCE AND COHESION (WRITING TASK 2)
The words in Category 41 are the ultimate "glue" for a Band 9 essay. Instead of relying on overused words like "However" or "Therefore," dropping a perfectly placed "Notwithstanding" or "Albeit" shows the examiner that you possess native-level control over complex sentence structures.
π Category 41: Advanced Connectors & Discourse Markers
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 801 | Notwithstanding | prep. / adv. | Despite, in spite of, regardless | (Highly formal) Colloc: Notwithstanding the fact | Notwithstanding the massive budget cuts, the project was completed on time. |
| 802 | Albeit | conj. | Although, even if, conceding that | (Used to introduce a concession) Colloc: Successful, albeit expensive | The new environmental policy was a success, albeit a very costly one. |
| 803 | Inasmuch as | conj. | Since, because, considering that | (Highly formal) Colloc: Inasmuch as it affects | He is guilty inasmuch as he knew about the fraud and did nothing to stop it. |
| 804 | Ergo | adv. | Therefore, consequently, hence | (Borrowed from Latin) Colloc: Ergo, we must conclude | The company is losing money; ergo, we must immediately reduce our expenses. |
| 805 | Henceforth | adv. | From now on, in the future | (Often used in legal/formal contexts) Colloc: Effective henceforth | The university announced that, henceforth, all tuition fees must be paid online. |
| 806 | Conversely | adv. | On the other hand, oppositely | Converse (adj) Colloc: Conversely, if we look at | Older adults tend to prefer traditional media; conversely, teens prefer social media. |
| 807 | Irrespective | adj. / adv. | Regardless, without considering | (Usually followed by "of") Colloc: Irrespective of gender | The law applies to all citizens entirely irrespective of their social class. |
| 808 | Insofar as | conj. | To the extent that | (Highly formal) Colloc: Insofar as possible | The government will help insofar as the national budget allows. |
| 809 | Therein | adv. | In that place, in that respect | (Points to a previously mentioned thing) Colloc: Therein lies the problem | The team lacks a strong leader, and therein lies the root of their failure. |
| 810 | Namely | adv. | Specifically, that is to say | (Used to give specific examples) Colloc: One main issue, namely... | The city faces one massive hurdle, namely, a total lack of affordable housing. |
π₯ Category 42: Human Behavior & Sociology (Advanced V)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 811 | Machiavellian | adj. | Cunning, scheming, unscrupulous | (Derived from NiccolΓ² Machiavelli) Colloc: Machiavellian tactics | The politician used highly Machiavellian tactics to destroy his opponents' careers. |
| 812 | Sycophant | n. | Flatterer, yes-man, bootlicker | Sycophantic (adj) Colloc: Surrounded by sycophants | The billionaire completely isolated himself by firing anyone who wasn't a sycophant. |
| 813 | Hedonism | n. | Pleasure-seeking, self-indulgence | Hedonist (n), Hedonistic (adj) Colloc: Hedonistic lifestyle | Critics argue that modern consumer culture promotes pure materialism and hedonism. |
| 814 | Ascetic | adj. / n. | Austere, self-denying, abstinent | Asceticism (n) Colloc: Ascetic lifestyle, live an ascetic life | The monks live a highly ascetic lifestyle, completely devoid of modern luxuries. |
| 815 | Chauvinism | n. | Extreme bias, blind patriotism | Chauvinist (n), Chauvinistic (adj) Colloc: Male chauvinism, national chauvinism | The propaganda was designed to encourage aggressive national chauvinism. |
| 816 | Nepotism | n. | Favoritism, bias, unfair preference | Nepotistic (adj) Colloc: Accused of nepotism | The mayor was heavily criticized for nepotism after he hired his own son as chief of staff. |
| 817 | Sectarian | adj. | Factional, partisan, divided | Sectarianism (n) Colloc: Sectarian violence, sectarian divide | The country was torn apart by decades of brutal sectarian conflict. |
| 818 | Acculturation | n. | Assimilation, adaptation, integration | Acculturate (v) Colloc: Process of acculturation | The acculturation of immigrants into society is a complex and multi-generational process. |
| 819 | Ethnocentric | adj. | Biased, culturally prejudiced | Ethnocentrism (n) Colloc: Ethnocentric worldview | History textbooks often suffer from an ethnocentric bias, ignoring other global perspectives. |
| 820 | Plebeian | adj. / n. | Common, working-class, unrefined | (Usually historical or pejorative) Colloc: Plebeian tastes | The wealthy elites often looked down upon the supposedly plebeian tastes of the masses. |
π Category 43: Literature, History & The Arts (Advanced V)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 821 | Antiquarian | adj. / n. | Historical, relating to antiques | (Usually relates to book/object collecting) Colloc: Antiquarian bookshop | The professor spent his weekends hunting for rare texts in antiquarian bookstores. |
| 822 | Epochal | adj. | Historic, era-defining, momentous | Epoch (n) Colloc: Epochal event, epochal shift | The invention of the printing press was an epochal event in human history. |
| 823 | Vanguard | n. | Forefront, leading position, pioneer | (Often used metaphorically) Colloc: At the vanguard of | The university's research team is at the vanguard of renewable energy technology. |
| 824 | Iconoclast | n. | Rebel, critic, radical | Iconoclastic (adj) Colloc: True iconoclast, iconoclastic ideas | Steve Jobs was widely considered an iconoclast who completely changed the tech industry. |
| 825 | Renaissance | n. | Rebirth, revival, resurgence | (Can refer to the historical period or general) Colloc: Cultural renaissance | The city's downtown area has experienced a massive cultural renaissance in recent years. |
| 826 | Pastiche | n. | Medley, blend, imitation | (Usually refers to art/literature) Colloc: Musical pastiche | The novel is a clever pastiche of 19th-century detective fiction and modern sci-fi. |
| 827 | Milieu | n. | Environment, setting, background | (Borrowed from French) Colloc: Social milieu, cultural milieu | The artist's strange paintings were heavily influenced by his chaotic social milieu. |
| 828 | Canon | n. | Established standard, accepted works | Canonical (adj) Colloc: Literary canon, accepted into the canon | Shakespeare's plays form the absolute core of the Western literary canon. |
| 829 | Allegory | n. | Symbolism, metaphor, parable | Allegorical (adj) Colloc: Powerful allegory, read as an allegory | George Orwell's "Animal Farm" is a famous political allegory about the Russian Revolution. |
| 830 | Epilogue | n. | Afterword, conclusion, postscript | Prologue (antonym) Colloc: Write an epilogue, brief epilogue | The author included a brief epilogue explaining what happened to the characters ten years later. |
π Category 44: Innovation & Future Technologies
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 831 | Cybernetics | n. | Systems control, robotics, AI | Cybernetic (adj) Colloc: Field of cybernetics, cybernetic implants | Advancements in cybernetics could eventually allow humans to control machines with their minds. |
| 832 | Singularity | n. | Uniqueness OR tech breaking point | (Often used in AI discussions) Colloc: Technological singularity | Many computer scientists fear the approaching technological singularity, when AI surpasses humans. |
| 833 | Nanotechnology | n. | Micro-engineering, molecular tech | Nanotech (abbreviation) Colloc: Applications of nanotechnology | Nanotechnology allows doctors to deliver medicine directly to individual cells in the body. |
| 834 | Biometrics | n. | Biological measurements, bodily ID | Biometric (adj) Colloc: Biometric data, biometric scanning | Airport security now heavily relies on biometrics, such as facial recognition and fingerprints. |
| 835 | Decentralized | adj. | Distributed, non-central, scattered | Decentralization (n) Colloc: Decentralized network, decentralized finance | Cryptocurrency operates on a completely decentralized network, free from government control. |
| 836 | Sentient | adj. | Conscious, aware, feeling | Sentience (n) Colloc: Sentient beings, artificial sentience | The ethical debate centers around whether highly advanced AI will ever become truly sentient. |
| 837 | Algorithm | n. | Code, program, procedure | Algorithmic (adj) Colloc: Complex algorithm, search algorithm | Social media platforms use a hidden algorithm to decide which posts you see on your feed. |
| 838 | Cryptography | n. | Code-making, encryption, security | Cryptographic (adj) Colloc: Quantum cryptography, secure cryptography | Modern banking relies entirely on advanced cryptography to keep your financial data safe. |
| 839 | Iterative | adj. | Repetitive, cyclical, step-by-step | Iteration (n), Iterate (v) Colloc: Iterative process, iterative design | Software development is an iterative process, requiring constant testing and updating. |
| 840 | Disruptive | adj. | Groundbreaking, paradigm-shifting | Disruption (n) Colloc: Disruptive technology, highly disruptive | The invention of the smartphone was a highly disruptive technology that destroyed the camera industry. |
π Category 45: Advanced Abstract Concepts
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 841 | Entropy | n. | Disorder, chaos, decay | Entropic (adj) Colloc: State of entropy, inevitable entropy | The second law of thermodynamics states that the total entropy of the universe is always increasing. |
| 842 | Equilibrium | n. | Balance, stability, symmetry | (Often used in science/economics) Colloc: Reach equilibrium, delicate equilibrium | The ecosystem exists in a delicate equilibrium that is easily destroyed by human interference. |
| 843 | Amalgam | n. | Mixture, blend, combination | Amalgamation (n) Colloc: Curious amalgam, amalgam of styles | The city's unique architecture is a beautiful amalgam of French and local traditions. |
| 844 | Bifurcation | n. | Split, division, branching | Bifurcate (v) Colloc: Point of bifurcation, clear bifurcation | There has been a clear bifurcation in the job market between high-skill and low-skill labor. |
| 845 | Confluence | n. | Meeting, gathering, convergence | (Often used for rivers or ideas) Colloc: Confluence of events, rare confluence | The economic crisis was caused by a rare confluence of bad policies and terrible luck. |
| 846 | Nexus | n. | Center, connection, focal point | (Usually formal) Colloc: The nexus of, vital nexus | The university library acts as the intellectual nexus for the entire campus community. |
| 847 | Quintessence | n. | Perfect example, essence, core | Quintessential (adj) Colloc: The quintessence of, quintessential example | For many tourists, riding a red double-decker bus is the quintessence of the London experience. |
| 848 | Zenith | n. | Peak, pinnacle, highest point | Nadir (antonym) Colloc: Reach its zenith, at the zenith of | At the zenith of his career, the actor was winning awards and making millions of dollars. |
| 849 | Nadir | n. | Lowest point, rock bottom, depths | Zenith (antonym) Colloc: Reach the nadir, absolute nadir | The company reached its absolute nadir when the CEO was arrested for massive tax fraud. |
| 850 | Impermanence | n. | Transience, mortality, temporariness | Impermanent (adj) Colloc: Sense of impermanence | Buddhist philosophy places a massive emphasis on accepting the impermanence of all physical things. |
π― The 1,000-Word IELTS Matrix: Patch 18 (Words 851-900)
PRO TIP: THE LISTENING PART 4 LECTURE
π§ In the final part of the Listening test, you will hear a monologue on an academic subject (e.g., The History of Salt, or The Evolution of Public Parks). The speaker will use words like Inextricably or Substantiate to link their ideas. If you recognize these markers, you can follow the "map" of the lecture without getting lost in the details.
π§ Category 46: Logical Relationships & Fallacies
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 851 | Circular | adj. | Repetitive, tautological | Circularity (n) Colloc: Circular reasoning, circular argument | His claim that the Bible is true because it says so is a classic example of circular reasoning. |
| 852 | Non sequitur | n. | Illogicality, disconnection | (Borrowed from Latin: "it does not follow") Colloc: A complete non sequitur | The politician's answer about tax cuts was a total non sequitur to the question about climate change. |
| 853 | Red Herring | n. | Distraction, false trail, tangent | (Idiomatic noun) Colloc: Throw a red herring | The focus on the CEO's personal life was a red herring designed to distract from the company's debt. |
| 854 | Tautology | n. | Repetition, redundancy | Tautological (adj) Colloc: Avoid tautology, linguistic tautology | Saying "it's a free gift" is a tautology because a gift is, by definition, free. |
| 855 | Postulate | v. / n. | Assume, hypothesize, suggest | Postulation (n) Colloc: Basic postulate, postulate that... | Einstein's theory of relativity postulates that the laws of physics are the same for all observers. |
| 856 | Inextricably | adv. | Inseparably, totally, bound | Inextricable (adj) Colloc: Inextricably linked, inextricably bound | In many ancient cultures, religion and government were inextricably linked. |
| 857 | Reciprocal | adj. | Mutual, shared, two-way | Reciprocate (v), Reciprocity (n) Colloc: Reciprocal arrangement, reciprocal relationship | The two countries signed a reciprocal trade agreement that benefited both economies. |
| 858 | Causal | adj. | Effective, creative, originating | Causality (n), Causation (n) Colloc: Causal link, causal factor | While there is a correlation between the two events, we cannot prove a direct causal link. |
| 859 | Tenacious | adj. | Persistent, stubborn, relentless | Tenacity (n), Tenaciously (adv) Colloc: Tenacious grip, tenacious defender | The researcherβs tenacious pursuit of the truth finally led to a major medical breakthrough. |
| 860 | Contingent | adj. | Dependent, conditional | Contingency (n) Colloc: Contingent upon, contingency plan | The success of the outdoor festival is entirely contingent upon the weather conditions. |
π§ͺ Category 47: Advanced Scientific & Tech Processes
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 861 | Synthesize | v. | Combine, integrate, create | Synthesis (n), Synthetic (adj) Colloc: Synthesize chemicals, protein synthesis | Plants use sunlight to synthesize nutrients from carbon dioxide and water. |
| 862 | Oxidize | v. | Rust, corrode, burn | Oxidation (n), Oxidant (n) Colloc: Rapidly oxidize, oxidation process | Iron will quickly oxidize and turn into rust if it is left exposed to moisture and air. |
| 863 | Catalyze | v. | Spark, accelerate, trigger | Catalyst (n), Catalytic (adj) Colloc: Catalyze a reaction, act as a catalyst | The discovery of steam power catalyzed the growth of the Industrial Revolution. |
| 864 | Calibrate | v. | Adjust, fine-tune, regulate | Calibration (n) Colloc: Carefully calibrate, recalibrate | The scientist had to precisely calibrate the sensors to ensure accurate data collection. |
| 865 | Permeate | v. | Penetrate, soak, saturate | Permeability (n), Permeable (adj) Colloc: Permeate the membrane, highly permeable | The smell of smoke began to permeate every room in the old wooden house. |
| 866 | Diffract | v. | Split, bend, scatter | Diffraction (n) Colloc: Diffract light, diffraction pattern | A prism can diffract white light into a beautiful spectrum of different colors. |
| 867 | Inert | adj. | Inactive, static, lifeless | Inertia (n) Colloc: Inert gas, chemically inert | Neon is an inert gas, meaning it does not react with other chemical elements. |
| 868 | Annihilate | v. | Destroy, obliterate, wipe out | Annihilation (n) Colloc: Completely annihilate, mutual annihilation | The massive asteroid impact had the power to almost completely annihilate all life on Earth. |
| 869 | Distill | v. | Purify, extract, refine | Distillation (n), Distillery (n) Colloc: Distill the essence, distilled water | The researcher tried to distill the complex 500-page report into a single, clear page. |
| 870 | Radiate | v. | Emit, beam, give off | Radiation (n), Radiant (adj) Colloc: Radiate heat, radiate outward | The sun continues to radiate massive amounts of energy into the solar system. |
ποΈ Category 48: Advanced Social & Class Structures
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 871 | Egalitarian | adj. | Equal, fair, classless | Egalitarianism (n) Colloc: Egalitarian society, egalitarian ideals | The nomadic tribe operates as an egalitarian society where everyone shares resources. |
| 872 | Plutocracy | n. | Rule by the rich, elite control | Plutocratic (adj) Colloc: Slide into plutocracy, global plutocracy | Critics worry that the influence of billionaire donors is turning the nation into a plutocracy. |
| 873 | Meritocracy | n. | System based on ability, talent-based | Meritocratic (adj) Colloc: Educational meritocracy, believe in meritocracy | The university system is designed as a meritocracy to reward the most hardworking students. |
| 874 | Sectarian | adj. | Factional, dogmatic, biased | Sectarianism (n) Colloc: Sectarian violence, avoid sectarianism | The peace treaty was designed to end years of brutal sectarian conflict in the region. |
| 875 | Patriarchy | n. | Male-dominated system | Patriarchal (adj), Patriarch (n) Colloc: Challenge the patriarchy, traditional patriarchy | In a traditional patriarchy, the eldest male holds absolute power over the entire family. |
| 876 | Oligarchy | n. | Rule by a few, elite group | Oligarch (n), Oligarchic (adj) Colloc: Powerful oligarchy, business oligarchy | The country's economy is controlled by a small oligarchy of extremely wealthy families. |
| 877 | Theocracy | n. | Rule by religion, priest-led | Theocratic (adj) Colloc: Religious theocracy, strictly theocratic | In a theocracy, the nation's laws are based entirely on religious doctrines and texts. |
| 878 | Bureaucratic | adj. | Administrative, official, rigid | Bureaucracy (n), Bureaucrat (n) Colloc: Bureaucratic hurdles, highly bureaucratic | The process for applying for a visa was incredibly bureaucratic and slow. |
| 879 | Totalitarian | adj. | Dictatorial, oppressive, absolute | Totalitarianism (n) Colloc: Totalitarian regime, totalitarian state | Citizens under a totalitarian government have no freedom of speech or assembly. |
| 880 | Feudal | adj. | Middle-ages, hierarchical, lordship | Feudalism (n) Colloc: Feudal system, feudal lord | The feudal system was based on a strict hierarchy of land ownership and military service. |
β¨ Category 49: High-Intensity Adjectives (Evaluation)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 881 | Deleterious | adj. | Harmful, damaging, negative | Deleteriously (adv) Colloc: Deleterious effect, highly deleterious | Smoking has a highly deleterious effect on your long-term physical health. |
| 882 | Exquisite | adj. | Beautiful, fine, delicate | Exquisitely (adv) Colloc: Exquisite craftsmanship, exquisite detail | The museum displays an exquisite collection of 18th-century jewelry and silk. |
| 883 | Appalling | adj. | Horrific, shocking, terrible | Appall (v), Appallingly (adv) Colloc: Appalling conditions, absolutely appalling | The refugees were living in appalling conditions without any access to clean water. |
| 884 | Impeccable | adj. | Flawless, perfect, spotless | Impeccably (adv) Colloc: Impeccable timing, impeccable credentials | The witness had an impeccable reputation for honesty, making her testimony very strong. |
| 885 | Gratuitous | adj. | Unnecessary, uncalled for, extra | Gratuitously (adv) Colloc: Gratuitous violence, gratuitous insults | Critics argued that the movie contained far too much gratuitous violence and gore. |
| 886 | Innocuous | adj. | Harmless, safe, benign | Innocuously (adv) Colloc: Seem innocuous, innocuous comment | What began as an innocuous conversation quickly turned into a heated argument. |
| 887 | Formidable | adj. | Daunting, impressive, powerful | Formidably (adv) Colloc: Formidable opponent, formidable task | Climbing Mount Everest is a formidable challenge that requires months of preparation. |
| 888 | Exorbitant | adj. | Excessive, sky-high, inflated | Exorbitantly (adv) Colloc: Exorbitant prices, exorbitant fees | The hotel charged an exorbitant price for a tiny room without a window. |
| 889 | Sublime | adj. | Grand, supreme, awe-inspiring | Sublimity (n), Sublimely (adv) Colloc: Sublime beauty, absolutely sublime | The view from the top of the mountain was absolutely sublime and took our breath away. |
| 890 | Heinous | adj. | Wicked, evil, atrocious | Heinousness (n) Colloc: Heinous crime, heinously evil | The judge sentenced the man to life in prison for his heinous crimes against children. |
𧩠Category 50: Abstract Nouns (The Final 10)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 891 | Acuity | n. | Sharpness, keenness, insight | Acute (adj) Colloc: Visual acuity, mental acuity | Owls have incredible visual acuity, allowing them to see tiny mice in total darkness. |
| 892 | Brevity | n. | Shortness, conciseness, briefness | Brief (adj) Colloc: Brevity is key, value brevity | The manager praised the report for its brevity and clear, direct language. |
| 893 | Disparity | n. | Gap, inequality, difference | Disparate (adj) Colloc: Wealth disparity, huge disparity | There is a huge disparity in income between the city and the rural villages. |
| 894 | Efficacy | n. | Effectiveness, potency, success | Efficacious (adj) Colloc: Prove the efficacy, clinical efficacy | New drugs must undergo years of testing to prove their safety and efficacy. |
| 895 | Fidelity | n. | Loyalty, accuracy, precision | Infidelity (antonym) Colloc: High fidelity, total fidelity | The digital recording was praised for its high fidelity to the original live sound. |
| 896 | Glut | n. / v. | Oversupply, excess, surplus | (Functions as noun and verb) Colloc: A glut of, glut the market | A glut of oil on the global market caused prices to plummet dramatically. |
| 897 | Hegemony | n. | Dominance, control, leadership | Hegemonic (adj) Colloc: Cultural hegemony, global hegemony | For decades, the country enjoyed total economic hegemony over its neighbors. |
| 898 | Lethargy | n. | Sluggishness, tiredness, fatigue | Lethargic (adj) Colloc: Feel lethargic, extreme lethargy | The humid weather caused a sense of extreme lethargy among the workers. |
| 899 | Paucity | n. | Scarcity, shortage, lack | (Opposite of Glut) Colloc: Paucity of evidence, paucity of resources | The case was dismissed due to a complete paucity of physical evidence. |
| 900 | Zeal | n. | Passion, enthusiasm, fervor | Zealot (n), Zealous (adj) Colloc: Missionary zeal, religious zeal | The young politician attacked the problem of poverty with incredible zeal and energy. |
π― The 1,000-Word IELTS Matrix: Final Patch (Words 901-1000)
MISSION ACCOMPLISHED: 1,000 WORDS MASTERED π
You now hold the complete linguistic key to the IELTS exam. This final patch focuses on Nuanced Academic Adjectives, Abstract Verbs, and High-Level Formalities. Use these in your Writing Task 2 conclusion to leave a lasting impression on the examiner.
π Category 51: High-Level Academic Adjectives (Nuance)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 901 | Inherent | adj. | Built-in, natural, intrinsic | Inherently (adv) Colloc: Inherent risk, inherent value | There is an inherent risk in investing all your money into a single company. |
| 902 | Innocuous | adj. | Harmless, safe, benign | Innocuously (adv) Colloc: Seem innocuous, innocuous comment | The spider, though large and frightening, is actually completely innocuous. |
| 903 | Pervasive | adj. | Widespread, persistent, omnipresent | Pervasiveness (n) Colloc: Pervasive influence, pervasive smell | The influence of social media is so pervasive that it affects every part of our lives. |
| 904 | Sovereign | adj. / n. | Independent, supreme, autonomous | Sovereignty (n) Colloc: Sovereign nation, sovereign power | Every sovereign state has the right to govern its own territory without interference. |
| 905 | Specious | adj. | Misleading, deceptive, false | Speciously (adv) Colloc: Specious argument, specious reasoning | The lawyerβs specious argument sounded logical but was actually based on lies. |
| 906 | Strident | adj. | Harsh, loud, forceful | Stridently (adv) Colloc: Strident criticism, strident voice | The candidateβs strident criticism of the current government won her many supporters. |
| 907 | Tenable | adj. | Defensible, sound, justifiable | Untenable (antonym) Colloc: Tenable position, tenable theory | Without more evidence, the scientist's theory is no longer tenable. |
| 908 | Ubiquitous | adj. | Everywhere, common, universal | Ubiquity (n) Colloc: Increasingly ubiquitous, ubiquitous presence | Coffee shops have become ubiquitous in almost every city around the world. |
| 909 | Voracious | adj. | Insatiable, ravenous, greedy | Voracity (n), Voraciously (adv) Colloc: Voracious appetite, voracious reader | She is a voracious reader who often finishes two or three books every week. |
| 910 | Whimsical | adj. | Playful, quirky, fanciful | Whimsy (n), Whimsically (adv) Colloc: Whimsical design, whimsical sense of humor | The childrenβs book was filled with whimsical illustrations of flying animals. |
βοΈ Category 52: Abstract Academic Verbs (Actions)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 911 | Acquiesce | v. | Agree, comply, submit | Acquiescence (n) Colloc: Acquiesce to demands, reluctantly acquiesce | The director eventually had to acquiesce to the board's demands for budget cuts. |
| 912 | Ameliorate | v. | Improve, enhance, better | Amelioration (n) Colloc: Ameliorate the situation, ameliorate conditions | The new law was intended to ameliorate the living conditions of the poor. |
| 913 | Coerce | v. | Force, pressure, bully | Coercion (n), Coercive (adj) Colloc: Coerce into, coercive measures | He claimed that the police had tried to coerce him into signing a false confession. |
| 914 | Delineate | v. | Outline, describe, define | Delineation (n) Colloc: Clearly delineate, delineate boundaries | The contract helps to clearly delineate the duties of each employee. |
| 915 | Elucidate | v. | Explain, clarify, clear up | Elucidation (n) Colloc: Elucidate the point, further elucidate | The purpose of the lecture was to elucidate the causes of the French Revolution. |
| 916 | Fabricate | v. | Invent, make up, forge | Fabrication (n) Colloc: Fabricate evidence, completely fabricated | The witness was accused of attempting to fabricate an alibi for the suspect. |
| 917 | Mitigate | v. | Reduce, lessen, diminish | Mitigation (n) Colloc: Mitigate the risk, mitigation strategy | Planting more trees is an effective way to mitigate the effects of global warming. |
| 918 | Obfuscate | v. | Confuse, blur, obscure | Obfuscation (n) Colloc: Deliberately obfuscate, obfuscate the truth | The politician used complex language to obfuscate the true cost of the project. |
| 919 | Pervade | v. | Spread through, fill, saturate | Pervasive (adj) Colloc: Pervade the atmosphere, sense of dread pervades | A feeling of great excitement began to pervade the entire stadium before the match. |
| 920 | Replicate | v. | Copy, duplicate, repeat | Replication (n) Colloc: Replicate the study, replicate results | If other scientists cannot replicate your results, your theory will be rejected. |
ποΈ Category 53: Formal & Advanced Nouns
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 921 | Aberration | n. | Anomaly, deviation, irregularity | Aberrant (adj) Colloc: Statistical aberration, mental aberration | The spike in crime last month was a temporary aberration in an otherwise safe city. |
| 922 | Catalyst | n. | Stimulus, spark, trigger | Catalyze (v) Colloc: Act as a catalyst, major catalyst | The invention of the steam engine was a major catalyst for industrial growth. |
| 923 | Deference | n. | Respect, honor, esteem | Defer (v), Deferential (adj) Colloc: Show deference to, in deference to | In many Asian cultures, children are taught to show great deference to their elders. |
| 924 | Efficacy | n. | Effectiveness, potency, power | Efficacious (adj) Colloc: Prove the efficacy, clinical efficacy | Researchers are currently testing the efficacy of the new vaccine. |
| 925 | Fallacy | n. | Falsehood, error, myth | Fallacious (adj) Colloc: Logical fallacy, common fallacy | The idea that cold weather causes the common cold is a widespread medical fallacy. |
| 926 | Gratification | n. | Satisfaction, pleasure, fulfillment | Gratify (v) Colloc: Instant gratification, delayed gratification | Social media apps are designed to provide users with a sense of instant gratification. |
| 927 | Hiatus | n. | Break, pause, gap | (Usually used as a noun) Colloc: Brief hiatus, take a hiatus | The band decided to take a three-year hiatus before recording their next album. |
| 928 | Impetus | n. | Momentum, drive, motivation | (Usually used as a noun) Colloc: Provide the impetus, lose impetus | The new environmental report provided the impetus for a change in government policy. |
| 929 | Jargon | n. | Slang, terminology, lingo | (Usually technical) Colloc: Technical jargon, legal jargon | Medical textbooks are often difficult for laypeople to read because of all the jargon. |
| 930 | Kinship | n. | Connection, relationship, bond | Kin (n) Colloc: Sense of kinship, close kinship | The two neighboring tribes share a strong sense of cultural and linguistic kinship. |
π Category 54: High-Frequency "Band 9" Vocabulary (Set A)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 931 | Alleviate | v. | Relieve, ease, lessen | Alleviation (n) Colloc: Alleviate poverty, alleviate pain | The government introduced new measures to alleviate the housing shortage. |
| 932 | Benevolent | adj. | Kind, generous, helpful | Benevolence (n) Colloc: Benevolent leader, benevolent organization | The school was founded by a benevolent businessman who wanted to help local children. |
| 933 | Complacent | adj. | Smug, self-satisfied, careless | Complacency (n) Colloc: Become complacent, feeling of complacency | We cannot afford to be complacent about the risks posed by climate change. |
| 934 | Deteriorate | v. | Worsen, decline, decay | Deterioration (n) Colloc: Rapidly deteriorate, mental deterioration | If the old building is not repaired soon, its condition will continue to deteriorate. |
| 935 | Exacerbate | v. | Worsen, aggravate, inflame | Exacerbation (n) Colloc: Exacerbate the problem, exacerbate tensions | Cutting the budget will only serve to exacerbate the current unemployment crisis. |
| 936 | Feasible | adj. | Possible, viable, practical | Feasibility (n) Colloc: Economically feasible, feasibility study | The engineers are currently studying whether the new bridge project is technically feasible. |
| 937 | Gullible | adj. | Naive, trusting, easily fooled | Gullibility (n) Colloc: Highly gullible, gullible public | Scammers often target elderly people because they believe they may be more gullible. |
| 938 | Hinder | v. | Obstruct, block, impede | Hindrance (n) Colloc: Hinder progress, severely hindered | The heavy snowfall began to hinder the rescue efforts in the mountains. |
| 939 | Indigenous | adj. | Native, local, original | Indigenously (adv) Colloc: Indigenous people, indigenous species | The kangaroo is an animal that is indigenous only to Australia. |
| 940 | Judicious | adj. | Wise, sensible, careful | Judiciously (adv) Colloc: Judicious use of, judicious decision | The judicious use of resources helped the company survive the financial crisis. |
π₯ Category 55: High-Frequency "Band 9" Vocabulary (Set B)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 941 | Lethargic | adj. | Sluggish, tired, inactive | Lethargy (n) Colloc: Feel lethargic, extreme lethargy | The hot and humid weather made everyone feel tired and lethargic. |
| 942 | Mundane | adj. | Ordinary, boring, humdrum | Mundanity (n) Colloc: Mundane tasks, mundane reality | After years of travel and adventure, he found his office job incredibly mundane. |
| 943 | Novel | adj. | New, original, unique | Novelty (n) Colloc: Novel approach, novel idea | The researchers used a novel method to analyze the chemical composition of the stars. |
| 944 | Obsolete | adj. | Outdated, archaic, old-fashioned | Obsolescence (n) Colloc: Become obsolete, render obsolete | The invention of the smartphone made the traditional landline telephone almost obsolete. |
| 945 | Placid | adj. | Calm, peaceful, quiet | Placidity (n) Colloc: Placid lake, placid temperament | The old man had a very placid nature and never seemed to get angry or upset. |
| 946 | Quell | v. | Suppress, stop, end | (Usually used for riots/fears) Colloc: Quell a riot, quell fears | The police were called in to quell the violent protest in the city center. |
| 947 | Redundant | adj. | Unnecessary, extra, surplus | Redundancy (n) Colloc: Make redundant, redundancy pay | Many factory workers were made redundant when the machines were introduced. |
| 948 | Scrutinize | v. | Examine, inspect, analyze | Scrutiny (n) Colloc: Carefully scrutinize, under close scrutiny | Auditors were sent in to scrutinize the company's financial records for any signs of fraud. |
| 949 | Tactful | adj. | Diplomatic, polite, sensitive | Tact (n), Tactfully (adv) Colloc: Tactful way, remain tactful | The manager was very tactful when telling the employee that her work was not good enough. |
| 950 | Uniform | adj. | Consistent, same, unvarying | Uniformity (n), Uniformly (adv) Colloc: Uniform quality, remain uniform | The factory produces parts of a uniform size and weight to ensure they fit together perfectly. |
π― Category 56: Common IELTS Listening "Fill-in-the-Blanks" Words
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 951 | Accommodation | n. | Housing, lodging, place to stay | Accommodate (v) Colloc: Find accommodation, luxury accommodation | University students often struggle to find affordable accommodation near the campus. |
| 952 | Archaeology | n. | Study of history/past | Archaeologist (n), Archaeological (adj) Colloc: Field of archaeology, archaeological site | Archaeology helps us understand how ancient civilizations lived and worked. |
| 953 | Bibliography | n. | Reference list, book list | Bibliographic (adj) Colloc: Include a bibliography, extensive bibliography | Your academic essay must include a full bibliography of all the sources you used. |
| 954 | Dissertation | n. | Thesis, paper, essay | (Usually for a Master's degree) Colloc: Write a dissertation, final dissertation | She spent six months in the library researching and writing her Master's dissertation. |
| 955 | Environment | n. | Surroundings, habitat, nature | Environmental (adj) Colloc: Natural environment, protect the environment | We must take immediate action to protect the natural environment from pollution. |
| 956 | Laboratory | n. | Lab, research center, facility | Lab (abbreviation) Colloc: Research laboratory, work in a lab | The scientists spent all day in the laboratory testing the new chemicals. |
| 957 | Questionnaire | n. | Survey, form, poll | Question (v / n) Colloc: Fill out a questionnaire, online questionnaire | Participants were asked to fill out a short questionnaire about their eating habits. |
| 958 | Resource | n. | Asset, supply, material | Resourceful (adj) Colloc: Natural resources, human resources | The country is incredibly rich in natural resources, such as oil and gold. |
| 959 | Syllabus | n. | Course outline, curriculum | Syllabi (plural) Colloc: Review the syllabus, on the syllabus | The teacher handed out the syllabus on the very first day of the course. |
| 960 | Tuition | n. | Teaching, education, fees | Tutor (n) Colloc: Tuition fees, private tuition | Many students take out loans to cover the cost of their university tuition fees. |
β‘ Category 57: Action & Motion (Advanced)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 961 | Abridge | v. | Shorten, condense, cut | Abridgement (n), Abridged (adj) Colloc: Abridged version, heavily abridged | The 800-page novel was abridged for the audiobook version to make it shorter. |
| 962 | Bypass | v. / n. | Go around, avoid, circumvent | (Functions as noun and verb) Colloc: Bypass the traffic, create a bypass | The new road was built to allow drivers to bypass the busy city center. |
| 963 | Converge | v. | Meet, join, unite | Convergence (n), Convergent (adj) Colloc: Converge on, paths converge | Thousands of fans began to converge on the stadium for the final match. |
| 964 | Divert | v. | Redirect, sidetrack, distract | Diversion (n) Colloc: Divert attention, divert traffic | The police had to divert traffic because of a serious accident on the highway. |
| 965 | Emerge | v. | Appear, come out, surface | Emergence (n), Emerging (adj) Colloc: Emerge from, newly emerged | A clearer picture of the disaster began to emerge as more information was released. |
| 966 | Fluctuate | v. | Vary, shift, rise and fall | Fluctuation (n) Colloc: Fluctuate wildly, seasonal fluctuations | The price of gold tends to fluctuate wildly depending on the global economy. |
| 967 | Impose | v. | Force, inflict, dictate | Imposition (n) Colloc: Impose a tax, impose restrictions | The government decided to impose a new tax on sugary drinks to improve public health. |
| 968 | Maintain | v. | Keep up, preserve, sustain | Maintenance (n) Colloc: Maintain a level, well-maintained | It is important to maintain a healthy diet and exercise regularly to stay fit. |
| 969 | Persevere | v. | Persist, continue, keep going | Perseverance (n) Colloc: Persevere with, successfully persevere | If you persevere with your studies, you will eventually achieve a high IELTS score. |
| 970 | Transform | v. | Change, alter, convert | Transformation (n), Transformative (adj) Colloc: Completely transform, transform into | The internet has completely transformed the way we communicate and do business. |
ποΈ Category 58: Power, Control & Influence
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 971 | Authority | n. | Power, control, command | Authorize (v), Authoritative (adj) Colloc: Local authority, position of authority | The police have the legal authority to arrest anyone who breaks the law. |
| 972 | Compliance | n. | Agreement, obedience, following | Comply (v), Compliant (adj) Colloc: In compliance with, strict compliance | The factory was closed for failing to be in compliance with safety regulations. |
| 973 | Dominate | v. | Rule, control, overpower | Dominance (n), Dominant (adj) Colloc: Dominate the market, dominant position | For decades, the company has continued to dominate the global electronics market. |
| 974 | Entitle | v. | Give a right to, authorize | Entitlement (n) Colloc: Entitled to, sense of entitlement | Having a valid passport entitles you to travel to many different countries. |
| 975 | Govern | v. | Rule, lead, manage | Government (n), Governor (n) Colloc: Govern a country, self-governing | The country is governed by a parliament that is elected every four years. |
| 976 | Influence | n. / v. | Impact, affect, sway | Influential (adj) Colloc: Massive influence, exert influence | Her parents had a massive influence on her decision to become a doctor. |
| 977 | Jurisdiction | n. | Authority, control, territory | Jurisdictional (adj) Colloc: Under the jurisdiction, lack jurisdiction | The local police had no jurisdiction because the crime happened in another city. |
| 978 | Mandatory | adj. | Compulsory, required, obligatory | Mandate (n / v) Colloc: Mandatory sentence, mandatory training | It is mandatory for all new employees to attend a safety training session. |
| 979 | Regulate | v. | Control, manage, adjust | Regulation (n), Regulatory (adj) Colloc: Strictly regulate, government regulation | The government introduced new laws to strictly regulate the banking industry. |
| 980 | Suppression | n. | Control, restriction, quelling | Suppress (v) Colloc: Suppression of speech, suppress feelings | The suppression of free speech is a common feature of dictatorial regimes. |
π Category 59: Growth & Decline
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 981 | Accumulate | v. | Gather, build up, collect | Accumulation (n) Colloc: Accumulate wealth, accumulate data | Over time, dust and dirt will naturally accumulate in the filters of the machine. |
| 982 | Burgeon | v. | Grow, flourish, thrive | Burgeoning (adj) Colloc: Burgeoning industry, burgeoning population | The burgeoning tech industry in the city has created thousands of new jobs. |
| 983 | Dwindle | v. | Shrink, decline, decrease | (Usually for numbers/resources) Colloc: Dwindling resources, numbers dwindle | The town's population began to dwindle after the coal mine was closed down. |
| 984 | Escalate | v. | Increase, intensify, worsen | Escalation (n) Colloc: Escalate the conflict, prices escalate | A minor disagreement between the two neighbors quickly escalated into a violent fight. |
| 985 | Flourish | v. | Thrive, prosper, grow | (Rarely used in other forms) Colloc: Flourishing business, continue to flourish | With the right care and attention, these rare plants will easily flourish. |
| 986 | Heighten | v. | Increase, intensify, raise | Height (n) Colloc: Heighten awareness, heighten the sense | The movie uses dramatic music to heighten the sense of suspense and fear. |
| 987 | Proliferate | v. | Multiply, spread, expand | Proliferation (n) Colloc: Rapidly proliferate, nuclear proliferation | Online educational websites have continued to proliferate over the last few years. |
| 988 | Shrink | v. | Contract, decrease, diminish | Shrinkage (n) Colloc: Shrink dramatically, economies shrink | The market for physical books began to shrink as more people bought e-readers. |
| 989 | Stagnate | v. | Stop, idle, languish | Stagnation (n), Stagnant (adj) Colloc: Economy stagnates, stagnate wages | If a company does not innovate, its sales will eventually begin to stagnate. |
| 990 | Wane | v. | Decline, fade, decrease | (Opposite of Wax) Colloc: Waning interest, power wanes | Public interest in the space program began to wane during the late 1980s. |
π Category 60: The Final Ten (Master Tier)
| # | Core Word | Type | π Paraphrases (Reading/Listening) | 𧬠Word Family & Collocations (Variety) | π IELTS Example Sentence |
|---|---|---|---|---|---|
| 991 | Abstain | v. | Avoid, refrain, stay away from | Abstention (n), Abstinent (adj) Colloc: Abstain from alcohol, abstain from voting | The doctor advised the patient to abstain from smoking to improve his health. |
| 992 | Consolidate | v. | Combine, unite, strengthen | Consolidation (n) Colloc: Consolidate power, consolidate debts | The company decided to consolidate its three separate offices into one large building. |
| 993 | Embody | v. | Represent, symbolize, personify | Embodiment (n) Colloc: Embody the spirit, perfectly embody | The new stadium is a masterpiece of design that embodies the spirit of the city. |
| 994 | Falter | v. | Hesitate, waver, weaken | Faltering (adj) Colloc: Voice falters, economy falters | Her voice began to falter as she told the judge about the terrible accident. |
| 995 | Instigate | v. | Start, initiate, provoke | Instigator (n), Instigation (n) Colloc: Instigate change, instigate a riot | The government introduced new laws to instigate a change in public behavior. |
| 996 | Languish | v. | Suffer, rot, decline | (Usually in a bad situation) Colloc: Languish in prison, languish in obscurity | Without any financial support, the research project will continue to languish. |
| 997 | Negate | v. | Undo, reverse, cancel out | Negative (adj / n) Colloc: Negate the effect, completely negate | The sudden increase in fuel prices will negate any profit the airline made this year. |
| 998 | Override | v. | Overrule, ignore, cancel | (Can also be a noun) Colloc: Manual override, override a decision | The pilot had to use a manual override to land the plane when the computer failed. |
| 999 | Precede | v. | Come before, lead up to | Precedent (n), Preceding (adj) Colloc: Precede by, years preceding | The calm weather that day preceded one of the worst storms in the city's history. |
| 1000 | Vindicate | v. | Clear, justify, prove right | Vindication (n) Colloc: Feel vindicated, completely vindicated | The discovery of the missing files served to completely vindicate the accused manager. |