This lesson is going to be very helpful for you if you are looking for awesome English vocabulary topics for your IELTS preparation. This lesson is going to provide you with the most common and important IELTS and other competitive exams English vocabulary words with their synonyms.
In this lesson, you are going to learn the most common IELTS vocabulary with synonyms in English and a PDF book. So, don’t forget to download a free PDF book of this lesson from the bottom of this page.
Below is a list of IELTS vocabulary words from A to Z:
IELTS Vocabulary Words – With A
| Words | Synonyms |
| Active | energetic |
| Antique | old item |
| Agility | quickness |
| Attire | Dress |
| Awful | dreadful, atrocious |
| Assets | earnings |
| Ample/myriad of/ numerous | lots of |
| Amateur | beginner |
| Assault | attack |
| Abroad | Overseas |
| Always | forever |
| Adversity | difficulty |
| Allure | attract |
| Admit | Confess |
| Amiable | friendly |
| Annoy | to disturb someone |
| Aggressive | assertive |
| Acquit | to release |
| Awful | Terrible |
| Ambition | dreams |
| Anxious | nervous |
| Achieve | accomplish |
| Aid | help |
| Amount | Quantity |
| Adroit | expert |
| Adequate | sufficient |
| Alteration | change |
| Ambiance | environment |
| Allow | Permit |
| Amicable | helpful |
| Astonishing | surprising |
| Ambitious | aspiring |
| Accord | Agreement |
| Abode | a place where you live |
| Accurate | correct |
| Away | Absent |
| Arrive | reach |
| Angry | Mad |
| Authentic | genuine |
| Abandon/Abort | to leave something |
| Add | increase |
| Answer | Response |
| Alike | Same |
| Abstraction | to deduct |
| Ask | Inquire |
| Adamant | firm |
| Appreciation | to applaud one’s effort |
| Agree | Consent |
| Approve | accept |
IELTS Vocabulary Words – With B
| Words | Synonyms |
| Brave | Bold |
| Beneficial | helpful, useful |
| Before | prior, earlier |
| Bizarre | Weird |
| Brief | short, concise |
| Bashful | shy, timid |
| Best | finest, choice |
| Blunder | a very big mistake |
| Bottom | base, foundation |
| Becoming | Fitting |
| Bias | Revoke |
| Baby | Infant |
| Benevolent/magnanimous | kindhearted |
| Believe | trust, accept |
| Beautiful | Pretty |
| Bucket | Pail |
| Broad | Wide |
| Betray | to fraud someone |
| Belly | Stomach |
| Blend | combine, mix |
| Break | fracture, burst |
| Blank | Empty |
| Blot/stigma | black spot (disgrace) |
| Begin | Commence |
| Brave | courageous, bold |
| Bread and butter | livelihood |
| Blanket ban | a complete ban on something |
| Beautiful | pretty, attractive (Pretty Synonyms) |
| Beginning | start, initiate |
| Berserk | gone mad |
| Beg | Implore |
| Below | under, lower |
| Birth | beginning |
| Blossom | to grow |
| Big | Large |
| Buy | purchase |
| Behoove | merit |
IELTS Vocabulary Words – With C
| Words | Synonyms |
| Cunning | Clever |
| Contrary | Opposite |
| Close | Shut |
| Compassion | ready to serve |
| Calamity | Disaster |
| Chiefly | Mainly |
| Considerate | Thoughtful |
| Correct | Right |
| Collision | collide |
| Complete | Total |
| Courteous | polite, civil |
| Crumble | something breaks into small pieces |
| Calm | quiet, tranquil |
| Chaos | noisy situation |
| Close | near, imminent |
| Connect | join, link, attach |
| Contemporary | modern |
| Courage | bravery, valor |
| Compress | to press |
| Crazy | insane, daft, mad |
| Change | Transform |
| Confine | Restrict |
| Coarse | bumpy, rough |
| Collect | Gather |
| Confuse | Mixed Up |
| Chatterbox | excess talkative |
| Contrary | opposite |
| Counsel | advise |
| Clarify | explain, simplify |
| Confirm | comply, submit |
| Cruel | mean, heartless |
| Center | Middle |
| Curb | to control |
| Charismatic | having magical powers |
| Conflict | fight, battle, struggle |
| Complex | complicated |
| Candy | Sweets |
| Choosy | Picky |
| Comical | amusing, funny |
| Confine | contain, enclose |
| Chubby | plump, pudgy |
| Constraint | limitation / compulsion |
| Congested | tight area |
| Cranky | cross, irritable |
| Couch potato | who watches a lot of TVs |
| Chilly | cool, nippy |
| Coy | shy |
| Correct | accurate, right |
| Candid | straight forward |
| Curse | to bane someone |
IELTS Vocabulary Words – With D
| Words | Synonyms |
| Dirty | soiled, messy (Dirty Synonym) |
| Deliberate | Planned |
| Dash | Sprint |
| Diverse | different, distinct |
| Despise | hate, detest, loathe |
| Delicate | Fragile |
| Daybreak | Dawn |
| Defy | resist, challenge |
| Dearth/scarcity | lack of something |
| Dubious | doubtful, questionable |
| Drab | dull |
| Detain | punishment |
| Determined | sure, convinced |
| Demeanor | behavior/character |
| Desperate | fanatic/extremist |
| Destitute | poor, penniless |
| Dusk | sunset |
| Disgrace | Shame |
| Deter | hinder, prevent |
| Daring | bold, audacious |
| Dawn | sunrise |
| Dire need | huge need for something |
| Disclose | Reveal |
| Deceased | dead |
| Docile | tame, gentle |
| Dumb | stupid, dense |
| Dedicated | Committed |
| Dull | blunt, dreary |
| Deteriorate | something gets worse |
| Descendent | next generation |
| Dilemma | state of confusion |
| Disagree | differ, dispute |
| Divide | separate, split |
| Destiny | Fate |
| Defend | protect, shield |
| Discount | Reduction |
| Dispute | debate, oppose |
| Deduct | subtract, remove |
| Deliberate | something planned |
| Delicate | fragile, dainty |
Useful IELTS Vocabulary Words – With E
| Words | Synonyms |
| Elevate | lift |
| Enquire | Investigate |
| Evil | Bad |
| Exit | Leave |
| Ethical | genuine |
| Enormous | Huge |
| Enormous | vast, immense, colossal (Big Synonym) |
| Envisage | imagine it’s true |
| Entrepreneur | own businessman |
| Encourage | promote, support, urge |
| Eager | Keen |
| Exaggerate | over pound |
| Exemplary | extraordinary |
| Elevate | Raise |
| Elite | most talented |
| Emphatically | forcefully |
| Eye opener | show reality |
| Epitome | best possible |
| Enjoy | like, appreciate |
| Easy | simple (Easy Synonym) |
| Envy | to have something same what others |
| Escalate | increase |
| Execute | to start |
| Evaluate | Assess |
| Enlarge | expand, magnify |
| Extra | Additional |
| Elitist | choosy or selective |
| Exempt | except that |
| Except | Apart From |
| Exactly | Precisely |
| Eternal | never-ending |
IELTS Vocabulary Words – With F
| Words | Synonyms |
| Fetch | to get |
| Frivolous | trivial, unimportant, silly |
| Facelift | to modify something |
| Flinches | demerit |
| Forbid | to deny |
| Frigid | freezing, frosty |
| Fat | chubby, plump, stout |
| Fragile | week |
| Finish | Complete |
| Fill | load, pack |
| Far-flung | very far away |
| Fatal | deadly, mortal, killing |
| Fraction | part, portion, segment |
| Function | Operate |
| Funny | Amusing |
| Flippant | excess talkative |
| Fatal | dangerous |
| Fiction | fantasy, untruth, myth |
| Fire | to throw out of a job |
| Ferry | boat |
| Formerly | Previously |
| Fate | destiny |
| Flaw | mistake |
| Fast | Quick |
| Fun | Entertaining |
| Freak | insane |
| False | Untrue |
| Fatigue | tire, exhaust |
| Fuddy | Duddy |
| Fortunate | Lucky |
| Fair | Unbiased |
| Fantastic | Great |
| Future | coming, tomorrow |
| Furious | angry, enraged, infuriated |
| Famous | Renowned |
| Fluke | Bi-chance |
Vocabulary Words of IELTS – With G
| Words | Synonyms |
| Gut feeling | inner voice |
| Glossy | shiny |
| Good | Fine |
| Garbage | Trash |
| Gain | acquire, obtain |
| Great | outstanding, remarkable |
| Gaunt | scrawny, skinny, thin |
| Guilt | regret |
| Glare | stare in an angry way |
| Gloomy | hazy or blur |
| Grab | Seize |
| Gesture | actions we use while speaking |
| Glitter | Sparkle |
| Grim | sounding very serious |
| Glimpse | a brief look |
| Glad | Happy |
| Generous | giving, selfless |
| Grumble | Grouse |
| Get | Receive |
| Gaudy | showy, garish, vulgar |
IELTS Vocabulary Words – With H
| Words | Synonyms |
| Hazard | Danger |
| Hire | to recruit |
| Huge | vast, immense, great |
| Handover | to give |
| High | elevated, lofty |
| Hop | to jump a bit |
| Hurry | Rush |
| Humiliate | embarrass, disgrace, dishonor |
| Humble | modest, unpretentious |
| Hint | Tip |
| Hard | Difficult |
| Homesickness | a person who can’t live away |
| Humiliate | hit below the belt |
| Hall | Corridor |
| Happily | Fortunately |
| Havoc | lots of trouble |
| Hallucination | mirage |
| Handsome | Good Looking |
| Help | Assist |
| Handy | useful, convenient, skillful |
| Halt | stop |
IELTS Vocabulary Words – With I
| Words | Synonyms |
| Insomnia | sleeplessness |
| Inventory | Stock |
| Inferior | lesser, substandard |
| Illusion | mirage |
| Instinct | inner ability |
| Irrelevant | inappropriate, unrelated |
| Imitate | Mimic |
| Intolerant | bigoted, prejudiced |
| Invincible | unconquerable |
| Inconsiderate | Thoughtless |
| Important | Significant |
| Infect | Contaminate |
| Invoice | Bill |
| Immediate | Instantly |
| Infuriate | enrage, agitate, provoke |
| Informal | Casual |
| Intend | Mean |
| Idiot box | TV |
| Incarnation | birth |
| Instructions | Directions |
| Industrious | hard working |
| Innocent | guiltless, blameless |
| Innocent | Harmless |
| Immaculate | spotless, pure |
| Intimate | inform |
| Interesting | provocative, engrossing |
| Ill | Sick |
| Impartial | Neutral |
| Invade | attack |
| Intellectual | Mental |
| Impact | Affect |
| Inroads | affect |
| Ignore | Snub |
| Insufficient | Inadequate |
| Identical | alike, duplicate |
| Ingenious | clever, creative, original |
| Imitate | to copy |
| Inevitable | unstoppable |
| Intrude | trespass |
| Inspect | Examine |
| Infamous | Notorious |
IELTS Vocabulary Words – With J
| Words | Synonyms |
| Jubilant | overjoyed, delighted, elated |
| Joy | Delight |
| Jolly | merry, jovial, joyful |
| Jaw dropper | stunned |
| Job | Work |
| Jealous | Envious |
| Join | connect, unite, link |
IELTS Vocabulary Words – With K, L, and M
| Words | Synonyms |
| Keep | save, protect, guard |
| Kind | Benevolent |
| Kid | Child |
| Loving | Fond |
| Lots | Many |
| Lethal | Deadly |
| Learn | Memorize |
| Loyal | Faithful |
| Loo | toilet |
| Landslide victory or thumping victory | victory by a huge margin |
| Listen | Hear |
| Logical | sensible, sane, rational |
| Long | lengthy |
| Little | Small |
| Loyal | who doesn’t backstab |
| Liable | responsible |
| Least | fewest, minimum, smallest |
| Loiter | to roam around without aim |
| Luxurious | extravagant, elegant |
| Lethargic | weak |
| Lucid | Clear |
| Miser | one who doesn’t spend much |
| Malfunction | any failure in machinery |
| Mentor | guide |
| Meeting | Assembly |
| Murals | huge paintings |
| Militant | combative, aggressive, warlike |
| Maiden | something to do at first |
| Mug up | to cram something |
| Moderate | temperate, lenient, medium |
| Mate | friend |
| Movie | Film |
| Meager | scanty, sparse, poor |
| Mild | Gentle |
| Mum | be quiet |
| Maybe | Perhaps |
| Mischievous | naughty, impish |
| Minor | lesser, inferior, secondary |
| Magnify | expand, enlarge, exaggerate |
| Minnow/Nano | very small |
| Mysterious | elusive, occult, secret |
| Mesmerize | hypnotize |
| Mansion | very big bungalow |
| Mad | Crazy |
| Moist | wet |
| Make | Build |
| Modern | Contemporary |
| Miniature | very small |
| Maintain | Preserve |
| Misery | Distress |
| Mean | unkind, malicious, nasty |
List of IELTS Vocabulary Words – With N, O, and P
| Words | Synonyms |
| Near | Close |
| Necessary | Essential |
| Noon | Midday |
| Nuisance | disturbance |
| Nurture | to develop something |
| Nausea | sick feeling |
| Numerous | Many |
| Native | area in which one is born |
| Native | Local |
| New | Recent |
| Nonchalant | indifferent, lackadaisical, blase |
| Notify | Inform |
| Naughty | bad, disobedient, wrong |
| Normal | ordinary, typical, usual |
| Negligible | very small |
| Niche | identity |
| Nice | Pleasant |
| Outrageous | preposterous, shocking |
| Old | Mature |
| Odd | Strange |
| Ornament | Decoration |
| Optional | voluntary, elective |
| Obey | mind, heed, comply |
| Oversee | Supervise |
| Obsolete | extinct, dated, antiquated |
| Outgoing | Friendly |
| Ordinary | usual, average |
| Obsession | desire to have something |
| Overwhelmed | very happy with something |
| Ort | used |
| Outraged | very upset |
| Overlook | Miss |
| Overturned | upside down |
| Outskirts | city’s outer area |
| Observe | examine, study, scrutinize |
| Posture | way/position of the body |
| Poor | destitute, needy, impoverished |
| Plunge | to fall |
| Pluck | to break something |
| Push | shove, propel |
| Pinnacle | at the top |
| Proud | arrogant, elated |
| Peal | to remove the skin of a fruit or vegetable |
| Possess | own |
| Premises | area |
| Particular | Specific |
| Passion | hunger to achieve something |
| Portion | part, segment, piece |
| Possibility | Opportunity |
| Perfect | Flawless |
| Patriotic | one who loves his nation |
| Prodding | encourage |
| Part | Section |
| Prevail | which remains |
| Polite | gracious, refined, courteous |
| Prestigious | very important |
| Provide | Supply |
| Praise | Compliment |
| Perception | Insight |
| Prompt | punctual, timely |
| Podium | lecture stand |
IELTS Vocabulary Words – With Q, R, S, and T
| Words | Synonyms |
| Quite | Fairly |
| Quit | cease, stop, withdraw |
| Quake | Tremble |
| Raze | destroy, demolish |
| Racket | noise, commotion, disturbance |
| Rude | Impolite |
| Renew | Resume |
| Rich | Wealthy |
| Retrograde | moving backward |
| Receive | Get |
| Regret | Remorse |
| Rookies | less experienced |
| Rejuvenate | refresh |
| Ratify | approve, confirm, endorse |
| Resist | oppose, withstand, defy |
| Resilient | to resist |
| Roster | schedule |
| Robust | strong |
| Raise | Lift |
| Reluctant | unwilling, hesitant |
| Reputable | honorable, upstanding, honest |
| Remote | secluded, isolated, distant |
| Repulsive | hideous, offensive, gruesome |
| Ravage | devastate, ruin, damage |
| Retaliate | avenge, revenge, reciprocate |
| Real | Genuine |
| Reliant | dependent |
| Rock | Stone |
| Remark | Comment |
| Reluctant | hesitant |
| Reliable | Dependable |
| Rest | Relax |
| Reveal | the show, disclose, divulge |
| Respond | Reply |
| Sheer | a very high amount of something |
| Strenuous | vigorous, laborious |
| Skeptical | doubtful |
| Sustain | to remain |
| Sad | Unhappy |
| Surge | a powerful rush of something |
| Sack | big bag |
| Stoic | patient |
| Souvenir | memento |
| Sure | Certain |
| Scared | Afraid |
| Sorrow | woe, anguish, grief |
| Simultaneously | together |
| Smooth | slick, glossy, level |
| Sightseeing | to explore places |
| Stable | steady, unchanging, settled |
| Straits | bankrupt |
| Sincere | Honest |
| Serious | grave, solemn, pensive |
| Spendthrift | who spends a lot of money |
| Strict | stringent, severe, stern |
| Serene | peaceful, tranquil, calm |
| Slim | Sender |
| Stiff | firm/hard |
| Significant | Meaningful |
| Shrine | holy place |
| Sociable | friendly, cordial, gregarious |
| Special | exceptional, notable, particular |
| Small | little, insignificant, trivial |
| Steady | Firm |
| Surplus | excess, additional, extra |
| Spill | for liquid |
| See | Look |
| Same | identical, alike, equivalent |
| Select | Choose |
| Symbolize | Represent |
| Subtle | little |
| Stop | Cease |
| Swift | fast and smooth |
| Safe | Secure |
| Shrewd | clever, cunning, crafty |
| Strangle | stuck somewhere |
| Sluggish | listless, lethargic, inactive |
| Scribble | to write fast |
| Sacked | to throw out |
| Suggest | Propose |
| Shiver | tremble |
| Strong | powerful, mighty, potent |
| Sleepy | Drowsy |
| Stupid | unintelligent, dense, foolish |
| Thrive | prosper, flourish, develop |
| Temper | mental state |
| Try | Attempt |
| Tangible | concrete, definite |
| Tragic | something very wrong happened |
| Talk | Speak |
| Tavern | pub |
| Transform | Convert |
| Tandem | work together |
| Timid | nervous |
| Tenets | on rent |
| Tap | to stroke something |
| Tranquility | mental peace |
| Terrible | dreadful, horrible, vile |
| Tall | high, lofty |
| Temporary | Transitory |
| Taut | tense, tight, stiff |
| Tender | delicate, gentle, affectionate |
| Tiny | Small |
| Temper | Mood |
| Thrifty | economical, frugal, prudent |
| Trustworthy | Reliable |
| Trivial | unimportant |
| Tender | soft |
IELTS Vocabulary Words – With U to Z
| Words | Synonyms |
| Use | Utilize |
| Usually | Generally |
| Under | Below |
| Uncommon | Unusual |
| Urgent | crucial, important |
| Uncooked | Raw |
| Unfortunate | Unlucky |
| Vacant | unoccupied, empty |
| Vanquish | Conquer |
| Verdict | result |
| Vast | Huge |
| Versatile | all-rounder |
| Virtuous | moral, righteous, angelic |
| Vary | Differ |
| Valiant | courageous, brave, heroic |
| Violent | forceful |
| Victory | triumph, win, success |
| Vague | Indistinct |
| Vague | unclear, obscure, indistinct |
| Voluntary | willingly |
| Vibes | signals |
| Vendor | who sells commodities |
| Viable/feasible | possible |
| Worn | used, impaired, old |
| Want | Desire |
| Withstand | Resist |
| Wrong | incorrect, untrue, mistaken |
| Waiver | to cut off |
| Wisecrack | joke |
| Weak | Feeble |
| Weary | tired, fatigued, lethargic |
| Wardrobe | cupboard |
| Yield | produce, bear, provide |
| Yell | Shout |
IELTS Vocabulary Words | Infographics
IELTS Vocabulary Words – with A
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
IELTS Vocabulary Words With Synonyms
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