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IELTS Vocabulary 300+ Words List – PDF (updated 2025)

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IELTS vocabulary lists are awesome sources for many students to archive their high band scores in IELTS. Many students are looking for vocabulary lists, IELTS speaking topics online. If you are aiming for Band 7,8,9 then it is important to have a strong vocabulary for speaking, listening, reading and writing sections.

We have created lists of words most commonly found in academic texts that can help you improve your IELTS and TOEFL scores. These 500+ vocabulary words with their synonyms will give you the vocabulary boost that you are looking for. A diverse vocabulary will help you understand complex texts and express your ideas easily in the writing section. The trick is simple: better vocabulary equals better exam scores!

IELTS WORDS LIST PDF’s

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IELTS Vocabulary List With Synonyms

Boost your IELTS score by mastering this curated list of vocabulary words and their synonyms. These commonly used English words can help you enhance your writing and speaking skills, especially in IELTS academic and general training modules.

IELTS Vocabulary Words – List 1

Blameless: innocent
Crazy: insane
Noted: famous
Madness: insanity
Arrogant: haughty
Awful: terrible
To disclaim: to deny
To vary: to differ
Accurate: correct
Sacristy: vestry
Dreadful: terrible
Immoderate: excessive
Cozy: comfortable
Garbage can: trashcan
Perception: insight
Warranty: guarantee
Immediate: instant
Mind: intellect
Vague: indistinct
Understandable: comprehensible
Indisputable: undeniable
Terror: fright
Highbrow: intellectual
Cube: dice
Remoted: isolated
Well timed: timely
Gratuity: tip
Disadvantaged: deprived
Abundant: ample
To misconceive: to misunderstand
Denims: jeans
Connect: join
Ecstasy: joy
Magistrate: justice of the peace
Eager: keen
Wise: knowing
Crusade: campaign
To establish: to set up
Neutral: impartial
Vicious: ferocious
Interplay: interaction
To desert: to abandon
Touchdown: landing
Oblique: indirect
To accomplish: to achieve
Hashish: cannabis
To close: to shut
Defective: faulty
Mischievous: impish
Dormant: inactive
Idle: lazy
Turbulent: blustering
To disclose: to reveal
Dally: loiter
Isolated: lonely
Missing: lost
Drab: dull
Fortunate: lucky
Hearsay: rumor
Mendacity: lying
Superb: magnificent
Leading: main
Chiefly: mainly
Aggressive: militant
Noon: midday
Misfortune: mishap
Misread: misinterpret
Deceptive: misleading
Lacking: missing
Jealous: envious
Doubt: mistrust
Wrong: mistaken
Away: absent
To notify: to inform
Mannequin: model
Dicey: risky
Empty: drain
Misery: distress
To behave: to act
Bendy: flexible
Extra: additional

IELTS Vocabulary List with Synonyms – Part 2

Boost your IELTS score with this comprehensive list of useful vocabulary words along with their synonyms. Understanding these word pairs will help you in all four sections of the IELTS exam: Listening, Reading, Writing, and Speaking.

Vocabulary & Synonyms

To administer: to manage
Murderer: assassin
To maintain: to preserve
Mediocre: fair
Aromatic: fragrant
Dispute: debate
Ambitious: aspiring
To foretell: to predict
To ignore: to disregard
Virtue: advantage
To cope: to manage
Appreciable: considerable
Disagreeable: unpleasant
Rubbish: nonsense
To bear on sth.: to affect
Lousy: awful
To consult: to refer to
Cranky: cross
Mackintosh: waterproof coat
Pocket book: notebook
Middleman: intermediary
Paper money: notes
Infamous: notorious
Mirth: fun
Selection: choice
To quake: to tremble
Today: nowadays
Hate: loathe
Mean: unkind
Contaminate: defile
Impediment: obstacle
Construction (lit.): interpretation
Hostile: antagonistic
To function: to operate
Apparent: obvious
Comfort: consolation
Unstated: unspoken
Enormous: huge, immense
Sincere: honest
Imperfect: faulty
Obsolete: out of date
Above: overhead
Total: entire
Twosome: pair
Especially: particularly
Monotonous: boring
To hurry: to rush
Ardor: passion
Gut: intestine
Identical: duplicate
Immodest: conceited
Untrue: unfaithful
Achieve: accomplish
To annoy: to irritate, to bother
Awkward: clumsy
Completely: totally
To elevate: to raise, to promote
Insolvent: bankrupt
To rue: to regret
Essential: fundamental
Peaceable: peaceful
Nightfall: dusk
Handsome: good
Stupid: dense
Zenith: peak
Vacant: empty
Fragrance: perfume
Maybe: perhaps, possibly
Aid: help, assist
Bad: poor, naughty
Magician: conjurer
Unfortunate: unlucky
Gravestone: headstone
Housebreaking: burglary
To grab: to seize
Refrain: chorus
To disappear: to vanish
Painting: portray
Adjourn: postpone
Instructions: directions
Momentous: powerful
Priority: precedence
Stationary: fixed
Praise: compliment
Insufferable: unbearable
Previous: preceding
Exactly: precisely
Mistrust: distrust
Early: premature
Untimely: premature
Antagonize: provoke
Citation: quotation
Naughty: disobedient
Cheesy: corny, tacky
Huge: vast
Hole: gap
Magnify: expand
Lethal: deadly
Immune: exempt
Mourn: grieve
Ban: forbid
Infrequent: rare
Spontaneous: automatic
To cite: to quote
Uncooked: raw
Arrive: reach, come
Dark: dismal
Unlawful: illegal
Knowingly: deliberately
Moderately: reasonably
Insurgent: rebel
Uprising: rebellion
Clerk: receptionist
Miserable: depressing
Curative: healing

Synonyms for Common IELTS Words — IELTS Vocabulary Lists

Vocabulary Words for IELTS – List 3

This is the third list of useful IELTS vocabulary words with their synonyms. Improve your academic and general English by learning new words with similar meanings.

IELTS Vocabulary List with Synonyms

Negligent – inattentive
To differentiate – to distinguish
Inferior – substandard
Win – succeed
Hold – grasp
To nominate – to appoint
To near – to approach
To impact – to affect
Charter – constitution
Eccentric – unusual
Consecutive – successive
Morose – sullen
Disagree – differ
Invoice – bill
To withstand – to resist
Insupportable – intolerable
Meeting – assembly
To convey – to communicate
To denationalize – to privatize
Abstract – summary
Attractive – appealing
Illiberal – intolerant
To overhaul – to overtake
Anyway – besides
To respond – to reply
Precis – summary
Dry – arid
To minimize – to play down
Satisfied – convinced
Vain – useless
To conform – to comply
Conflict – clash
Twister – tornado
To float – to drift
Instinct – intuition
To admit – to confess
To intensify – to heighten
Intriguing – fascinating
Moderate – lenient
Minor – lesser
To infect – to contaminate
To vacuum – to hoover
Removable – detachable
Sundown – sunset
Joy – delight
Encourage – support
Class – lesson, course
To vanquish – to conquer
Turmoil – disturbance
To transform – to convert
To deprave – to corrupt
To chop – to cut
To diminish – to decrease
To involve – to entail
To magnify – to exaggerate
Constancy – fidelity
Ornament – decoration
Diminish – curtail
Nugatory – worthless
Revolting – disgusting
Torpid – lethargic
Prompt – immediate
To operate – to function
Vast – huge
To inspect – to examine
To collect – to gather
Impetuous – reckless
To receive – to get
Beneficent – generous
Nameless – anonymous
To confuse – to mix up
Overseas – abroad
To deduce – to infer
High – elevated
Convalesce – recover
Outside – external
To renounce – to give up
More and more – increasingly
To grouse – to grumble
To assure – to guarantee
Advocate – support
Coiffure – hairstyle
Forehead – brow
Discount – reduction
To appear – to seem
Except – apart from
To survive – to outlive
Migrant – drifting
Dead – lifeless
Notwithstanding – however
A native – a local
To visualize – to imagine
Informal – casual
To begin – to start
Infuriate – enrage
Animated – lively
Chorus – refrain
Necessary – essential
Provided – if
Remorse – regret
Domesticate – cultivate
Steady – regular
Testament – testimony
If – whether
Applicable – relevant
Difficult – hard
Trustworthy – reliable
Mend – repair
Moral – ethical
Nobility – the aristocracy
Repute – reputation
Abbreviate – condense
Unhurt – unharmed
Imperative – crucial
Dilute – weaken, thin

IELTS Words with Meaning – List 4

This is the fourth list of IELTS vocabulary words along with their meanings or synonyms. These words are helpful for improving your academic English and preparing for the IELTS exam.

IELTS Vocabulary List with Synonyms

To evaluate – to assess
Substantially – considerably
Dangerous – unsafe
Hall – corridor
French dressing – vinaigrette
To explode – to blow up
To collapse – to break down
To accumulate – to build up
Livid – furious
Remark – comment
Vibrate – tremble
Inflexible – rigid
To select – to choose
Spotlight – highlight
To illuminate – to clarify; to light up
Disaster – catastrophe
To encounter – to come across
To emphasize – to stress
Innocent – harmless
Undeniable – indisputable
Humiliate – embarrass
Beautiful – attractive
To impeach – to question
Bloodless – cold
Hard – tough
Dubious – doubtful
Reliable – dependable
Material – fabric
Infantile – childish
To imagine – to suppose; to assume
Clever – intelligent
Deliberately – intentionally
Last – final
Brave – courageous
Winery – vineyard

Why Use Synonyms in IELTS?

Using a rich vocabulary with synonyms shows your language proficiency and helps you avoid repetition. This is especially useful in the IELTS Writing and Speaking sections, where lexical resource is a key assessment criterion.

How to Learn IELTS Synonyms Effectively

Group words by topic (e.g., education, technology, environment).
Use flashcards or apps to memorize pairs.
Practice using new words in sentences or essays.
Read IELTS sample answers to see synonyms in context.

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IELTS WORDS LIST PDF’s

IELTS Vocabulary List With Synonyms

IELTS Vocabulary Words – List 1

IELTS Vocabulary List with Synonyms – Part 2

Vocabulary & Synonyms

Vocabulary Words for IELTS – List 3

IELTS Vocabulary List with Synonyms

IELTS Words with Meaning – List 4

IELTS Vocabulary List with Synonyms

Why Use Synonyms in IELTS?

How to Learn IELTS Synonyms Effectively

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