Most Important English Idoms and Phrase for IELTS Exam

Most Important English Idoms and Phrase for IELTS Exam 

IELTS Preparation
IDOMS
Total : 348

  • A blessing in disguise: A misfortune that turns out to have unexpected benefits.
  • A dime a dozen: Something very common, not special.
  • A piece of cake: Something that is very easy to do.
  • Actions speak louder than words: What you do is more important than what you say.
  • Add insult to injury: To make a bad situation even worse.
  • All ears: Fully attentive, eager to listen.
  • Apple of my eye: Someone dearly cherished.
  • Back to the drawing board: To start a plan or project over again because it failed.
  • Barking up the wrong tree: To pursue a mistaken or misguided course of action.
  • Beat around the bush: To avoid getting to the point of something.
  • Better late than never: It's better to do something late than not do it at all.
  • Bite the bullet: To endure an unpleasant or painful situation courageously.
  • Break a leg: A way of wishing someone good luck, especially before a performance.
  • Burning the midnight oil: To stay up late at night studying or working.
  • Butterflies in my stomach: Feeling very nervous.
  • Caught between a rock and a hard place: Facing two difficult choices
  • Costs an arm and a leg: Very expensive.
  • Cry over spilled milk: To waste time regretting something that has already happened and can't be changed.
  • Don't count your chickens before they hatch: Don't count on something happening until it actually happens.
  • Don't put all your eggs in one basket: Don't risk everything on a single venture.
  • Down to the wire: At the last minute before a deadline.
  • Elephant in the room: An obvious problem or issue that everyone is aware of but no one is discussing.
  • Every cloud has a silver lining: There is always hope or a positive aspect even in a difficult situation.
  • Fish out of water: Feeling uncomfortable or out of place in a situation.


  • Get a taste of your own medicine: Experience the same unpleasant treatment you've given others.
  • Hit the nail on the head: To do or say something exactly right.
  • It's raining cats and dogs: It's raining very heavily.
  • Jump on the bandwagon: To join something popular or successful.
  • Kill two birds with one stone: Accomplish two things with a single action.
  • Let the cat out of the bag: Reveal a secret.
  • On cloud nine: Extremely happy.
  • Out of the blue: Unexpectedly.
  • Over the moon: Extremely happy or pleased.
  • Piece of the pie: A share of something desirable.
  • Pull someone's leg: To tease or joke with someone.
  • Saved by the bell: Rescued from trouble at the last possible moment.
  • See eye to eye: To agree fully with someone.
  • Sit on the fence: To remain neutral, avoid taking sides.
  • Spill the beans: To reveal a secret.
  • Take with a grain of salt: Don't completely believe something.
  • Taste of your own medicine: To experience the same unpleasantness that you've caused others.
  • The ball is in your court: It's your turn to make a decision.
  • The best of both worlds: Having all the advantages of two different things.
  • The devil's advocate: To argue against an idea, even if you agree with it, to test an argument's strength.
  • The elephant in the room: A big, obvious issue that people avoid discussing.
  • The last straw: The final problem that makes a situation unbearable.
  • Throw in the towel: To give up.
  • Through thick and thin: Through good times and bad times.
  • Time flies when you're having fun: Time seems to pass quickly when you're enjoying yourself.
  • To cut corners: Do something poorly or less thoroughly in order to save time or money.

  • Bend over backward: To try very hard to help or please someone.
  • Break the ice: To ease tension and make people feel more comfortable at a social gathering.
  • By the skin of your teeth: Narrowly, by a very small margin.
  • Call it a day: To stop working for the day.
  • Cross that bridge when you come to it: Deal with a potential problem if and when it actually happens.
  • Cut to the chase: Get to the point, stop wasting time.
  • Don't judge a book by its cover: Don't base your opinion of something or someone solely on appearance.
  • Every dog has its day: Everyone gets a moment of success or triumph eventually.
  • Get cold feet: Lose the courage or confidence to do something.
  • Get something off your chest: Talk about something that has been bothering you.
  • Get your act together: Become better organized and focused.

  • Give someone the benefit of the doubt: Trust someone, even if you're unsure.
  • Go back to the drawing board: Start over on a project or task.
  • Go the extra mile: Make more effort than is expected of you.
  • Hang in there: Persevere, don't give up.
  • Hit the sack/hay: Go to bed.
  • In the hot seat: In a difficult or uncomfortable position, facing scrutiny.
  • It takes two to tango: Both people involved in a situation share responsibility.
  • Keep your chin up: Stay positive in a difficult situation.
  • Let bygones be bygones: To forgive and forget past offenses.


  • Let sleeping dogs lie: Leave a situation as it is to avoid causing trouble.
  • Miss the boat: Miss an opportunity.
  • No pain, no gain: You have to work hard in order to achieve something.
  • On the ball: Alert, competent, and ready to act.
  • Once in a blue moon: Something that happens very rarely.
  • Out of sight, out of mind: If you don't see something, you tend to forget about it.
  • Play it by ear: Improvise, respond to things as they happen.
  • Put your foot in your mouth: Say something embarrassing or tactless.
  • Rain on someone's parade: Ruin someone's plans or happy moment.
  • Ring a bell: Sound familiar.
  • See the light: Finally understand something.
  • Speak of the devil: The person you were just talking about appears.
  • Stab someone in the back: Betray someone.
  • Take it or leave it: This is my final offer (non-negotiable)
  • The early bird gets the worm: The first person to take advantage of an opportunity has the best chance of success.
  • The writing is on the wall: An inevitable outcome or failure is very clear.
  • Through thick and thin: No matter what happens.
  • Twist someone's arm: Persuade someone forcefully.
  • Under the weather: Feeling unwell.
  • Up in the air: Uncertain, undecided.
  • We'll cross that bridge when we come to it: We'll deal with that problem when it arises.
  • When pigs fly: Something that will never happen.
  • You can't have your cake and eat it too: You can't have everything.
  • You can lead a horse to water, but you can't make it drink: You can give someone an opportunity, but you can't force them to take it.
  • You can say that again: That's definitely true (showing strong agreement).

  • A chip on your shoulder: Having a bad attitude stemming from perceived mistreatment.
  • A penny for your thoughts: Asking someone what they're thinking about.
  • Back to square one: Having to start over from the beginning.
  • Bite off more than you can chew: Take on a task that's too difficult or overwhelming.
  • Burn your bridges: Ruin relationships beyond repair.
  • Burst someone's bubble: Ruin someone's happy mood by revealing a harsh truth.
  • Can't win for losing: No matter what you do, there are negative consequences.
  • Close but no cigar: Being near success, but ultimately failing.
  • Curiosity killed the cat: Taking excessive risks can be dangerous.
  • Cut someone some slack: Be less critical of someone, give them some leeway.
  • Don't look a gift horse in the mouth: Don't be critical of something given for free.
  • Feeling blue: Feeling sad or down.
  • Get a second wind: Have a resurgence of energy after tiring.
  • Get on someone's case: Criticize or pressure someone persistently.
  • Get over it: Stop dwelling on something negative from the past.
  • Go out on a limb: Take a risk.
  • Head in the clouds: Being unaware of surroundings due to daydreaming.
  • Hit the books: Study hard.
  • In a nutshell: To summarize briefly.
  • It's not rocket science: It's not overly complicated.
  • Jump the gun: Do something too soon.
  • Keep an eye on something: Watch something closely.
  • Let someone off the hook Stop holding someone responsible for something.
  • Like two peas in a pod: Very similar.
  • Live and learn: You gain wisdom through experiences, even failures.
  • Long story short: To tell something in a brief way, skipping over details.
  • Make a mountain out of a molehill: Exaggerate a minor issue.
  • Neck and neck: Two competitors in a very close race or competition.
  • Not the sharpest tool in the shed: Not very intelligent.
  • Off the top of my head: Without preparation or careful thought.
  • On thin ice: Be in a risky or dangerous situation.
  • Once in a blue moon: Very rarely.
  • Pull yourself together: Regain composure, calm down.
  • Put the cart before the horse: Do things in the wrong order.


  • See eye to eye: Agree with someone.
  • Silver lining: A positive aspect within a bad situation.
  • Spill the beans: Reveal a secret.
  • Take a rain check: Postpone something until a later time.
  • The whole nine yards: Everything, all of it.
  • Throw caution to the wind: Do something reckless.
  • Two wrongs don't make a right: It's not okay to do something bad to someone just because they did something bad to you.
  • Under the weather: Feeling slightly ill.
  • When it rains, it pours: Many bad things happen at once.
  • Wild goose chase: A hopeless or futile search or pursuit.
  • You snooze, you lose: Delay can lead to missed opportunities.
  • A bird in the hand is worth two in the bush: What you already have is better than taking a risk for something potentially better.
  • A penny saved is a penny earned: Saving money, even small amounts, is valuable.
  • Ace up your sleeve: A hidden advantage or resource.
  • Against the clock: Working under a strict time limit.
  • All bark and no bite: Full of big talk but not likely to take action.
  • Ballpark figure: A rough estimate.
  • Beat a dead horse: Waste time on a topic that is over or has no chance of success.
  • Between the devil and the deep blue sea: Forced to choose between two equally unpleasant options.
  • Bottom line: The most important or fundamental aspect.
  • Break the bank: Cost too much money.
  • By hook or by crook: Do whatever it takes to achieve a goal.
  • Can't hold a candle to: Not nearly as good as.
  • Catch-22: A paradoxical dilemma with no good solution.
  • Come full circle: Return to the starting point or original condition.
  • Crack of dawn: Very early in the morning.
  • Draw a blank: Be unable to remember something.
  • Elvis has left the building: Something exciing or important has ended.
  • Face the music: Accept consequences for your actions.
  • Finding a needle in a haystack: A very difficult and nearly impossible search.
  • Get the ball rolling: To start something.
  • Get the short end of the stick: Have the worst part of a deal or situation.
  • Get wind of something: Hear about something, typically a secret.
  • Give it a shot: Try something
  • Go down in flames: Fail spectacularly.
  • Grasping at straws: Trying desperate measures that are unlikely to work.
  • Have a lot on your plate: Be very busy.
  • Hold your horses: Be patient
  • In the same boat: Sharing a difficult situation with others.
  • It takes one to know one: Hypocritical people recognize similar traits in others.
  • Jump ship: Leave a situation or organization, especially when it's in trouble.
  • Keep tabs on: Monitor closely.
  • Kick the bucket: To die.
  • Larger than life: Having an exaggerated personality that draws attention.
  • Let your hair down: Relax and have fun.
  • Method to my madness: There's a reason for seemingly strange actions.


  • Needle in a haystack: Something very hard to find.
  • No hard feelings: To not feel anger or resentment.
  • Off the record: Information not for publication or sharing.
  • On pins and needles: Feeling nervous and anxious.
  • Out of left field: Unexpected and strange
  • Read between the lines: Understand the implied meaning, not just what's said
  • Roll with the punches: Adapt to difficult situations.
  • Rule of thumb: A general guideline, not always accurate
  • Skeleton in the closet: An embarrassing secret someone wants to hide
  • The jig is up: A deception or secret plan has been exposed.
  • Twist of fate: An unexpected event that changes the course of things.
  • Water under the bridge: Past troubles that should be forgotten.
  • Wear your heart on your sleeve: Openly display your emotions.
  • When hell freezes over: Something that will never happen
  • Word of mouth: Information spread through personal conversations.

  • A slap on the wrist: A very mild punishment.
  • Add fuel to the fire: Do something that makes a bad situation worse.
  • Bark up the wrong tree: Pursue a wrong course of action or accuse the wrong person.
  • Behind the times: Old-fashioned, not up-to-date.
  • Bite your tongue: Hold back from saying something you want to say.
  • Bury the hatchet Make peace with someone after a conflict.
  • Call it quits: Decide to stop doing something.
  • Cut corners: Do something in the cheapest or easiest way, often sacrificing quality.
  • Down for the count: Defeated, unable to continue (from boxing).
  • Drop the ball: Make a careless mistake.
  • Fall on deaf ears: Be ignored.
  • Fit as a fiddle: In very good health.
  • From rags to riches: Go from being very poor to being very wealthy.
  • Get a kick out of something: Find something enjoyable or amusing.
  • Get a taste of your own medicine: Experience the same unpleasant treatment you gave to someone else.
  • Get into hot water: Get into trouble
  • Give someone the cold shoulder: Treat someone with indifference or unfriendliness.
  • Go cold turkey: Abruptly quit an addictive habit or substance.
  • Go the extra mile: Do more than is expected of you.
  • Have your head in the clouds: Be unrealistic or daydreaming.
  • Hit below the belt: Do or say something that is unfair or unnecessarily cruel.
  • In over your head: Involved in a situation that is too difficult for you.
  • It's a small world: Used when you unexpectedly meet someone you know in a distant place.
  • Jump through hoops: Go through a lot of difficult steps to achieve something.
  • Keep your fingers crossed: Hope for good luck.
  • Know something like the back of your hand: Be extremely familiar with something.
  • Learn the ropes: Become familiar with how something works or is done.
  • Let the chips fall where they may: Let things happen as they will, regardless of the consequences.
  • Look before you leap Think carefully before acting.
  • Lose your touch Lose an ability you previously had.
  • Make ends meet: Have just enough money to live on.
  • Mum's the word: Keep a secret.
  • No use crying over spilled milk: Don't distress over something that happened and cannot be changed.
  • Off the hook: Free of responsibility or trouble.
  • On the same page: In agreement.
  • Once bitten, twice shy: More cautious after an unpleasant experience.
  • Out of the frying pan and into the fire: Go from a bad situation to a worse situation.
  • Penny for your thoughts: Asking someone what they are thinking about.
  • Play devil's advocate: Argue the opposite side for the sake of debate.
  • Put on your thinking cap: Think hard to solve a problem.
  • Rock the boat: Do something that may upset a situation.
  • See the big picture: Understand the overall situation, not just minor details.
  • Steal someone's thunder: Take attention away from someone else's success.
  • Talk shop: Talk about work outside of work.
  • The writing's on the wall: A future failure or bad outcome is obvious.
  • Throw under the bus: Sacrifice someone else to protect yourself.
  • Under the gun: Feeling pressured by a deadline.
  • Wear many hats: Have many different jobs or responsibilities
  • When pigs fly: Something that will never happen.
  • You can't teach an old dog new tricks: Difficult to change long-held habits/beliefs.

  • A dime a dozen: Something very common and of little value.
  • Beat around the bush: Avoid talking about the main topic.
  • Best of both worlds: A situation where you can enjoy two different advantages at the same time.
  • Bite off more than you can chew: Take on more than you can handle.
  • Break the ice: Make a start by overcoming initial awkwardness in social situations.
  • By the skin of your teeth: Only just; by a very narrow margin.
  • Costs an arm and a leg: Very expensive.
  • Cross that bridge when you come to it: Deal with problems when they happen, not before.
  • Cry over spilled milk: Get upset about something that has already happened and cannot be changed.
  • Cut to the chase: Get to the point without wasting time.
  • Don't judge a book by its cover: Don't judge people or things based only on appearances.
  • Drop a bombshell: Unexpectedly reveal shocking or surprising news.
  • Every cloud has a silver lining: Difficult situations often have a positive aspect.
  • Get out of hand: Become difficult to manage or control.
  • Get something off your chest: Talk about something that has been bothering you.
  • Go down the drain: Be wasted or lost.
  • Hang in there: Keep trying, don't give up.
  • Hard pill to swallow: A difficult truth to accept.
  • Have butterflies in your stomach: Feel very nervous.
  • Hit the nail on the head: Identify or do something exactly right.
  • In the nick of time: Just in time, at the last possible moment.
  • It's not rocket science: It's not difficult to understand.
  • Keep an eye on something: Watch something carefully.
  • Keep your chin up: Stay positive and optimistic in difficult times.
  • Let sleeping dogs lie: Avoid stirring up trouble by revisiting a sensitive issue.
  • Long shot: A very unlikely outcome.
  • Lose your marbles: Become crazy or irrational.
  • Make a long story short: Tell something briefly, without unnecessary details.
  • Needle in a haystack: Something extremely difficult or impossible to find.
  • No strings attached: Without obligations or commitments.
  • Off the beaten track: An unusual or less-traveled place.
  • On the tip of my tongue: Almost able to remember something.
  • Out of the woods: Past the most difficult part of a situation.
  • Picture paints a thousand words: An image can convey a lot of information.
  • Put all your eggs in one basket: Risk everything on a single option.
  • See eye to eye: Agree with someone.
  • Spill the beans: To reveal a secret unintentionally
  • Take it with a pinch of salt: Don't fully believe something.
  • The ball's in your court: It's your turn to make the next decision or move.
  • The last straw: The final problem that makes a situation unbearable.
  • Through thick and thin: No matter what happens.
  • Time flies when you're having fun: Time seems to pass by quickly when you're enjoying yourself.
  • Under the weather: Feeling unwell or slightly sick.
  • We'll cross that bridge when we come to it: We'll deal with that problem when it occurs.
  • When pigs fly: Something that is very unlikely to happen.
  • Wild goose chase: A pointless or hopeless pursuit.
  • Word of mouth: Information passed through spoken communication.
  • You can't have your cake and eat it too: You can't have it both ways.
  • Your guess is as good as mine: I don't know the answer.
  • You scratch my back, I'll scratch yours: Helping each other, reciprocating favors.

  • A cog in the machine: A small, insignificant part of a larger system.
  • A dime a dozen: Something very common and easy to obtain.
  • All in a day's work: A normal or expected part of one's job.
  • Backseat driver: Someone who gives unwanted advice or criticism.
  • Behind the eight ball: In a difficult or troublesome situation.
  • Between a rock and a hard place: Facing a difficult choice between two undesirable options.
  • Blow off steam: Release pent-up energy or anger.
  • Bolt from the blue: Something completely unexpected.
  • Burning bridges: Ruining relationships or possibilities for the future.
  • Buzzkill: A person or thing that ruins a good mood or happy atmosphere.
  • Call someone's bluff: Challenge someone's claim that they'll do something.
  • Can of worms: A complex problem that creates further problems when addressed.
  • Close call: A narrow escape from danger or trouble.
  • Come out of your shell: Become more outgoing and less shy.
  • Couch potato: Someone who spends a lot of time sitting and being inactive.
  • Cut from the same cloth Very similar in character or personality.
  • Down in the dumps: Feeling sad or depressed.
  • Easier said than done: Something that's harder to do than it sounds.
  • Elephant in the room: An obvious problem or issue that people are avoiding.
  • Fly by the seat of your pants: Do something without careful planning or preparation.


  • For the birds: Meaningless, worthless or silly.
  • Get a grip: Get control of yourself, calm down.
  • Go with the flow: Accept things as they come without trying to change them.
  • Have a blast: Have a fun and exciting time.
  • Have the upper hand: To be in a position of power or advantage
  • Hit the road: Leave, start a journey.
  • In hot water: In serious trouble.
  • In the long run: Eventually, over time.
  • Jump the shark: The moment something popular begins to decline in quality (from a TV show reference)
  • Keep your nose to the grindstone: Work hard and persistently.
  • Knuckle down: Start working seriously.
  • Let bygones be bygones: Ignore past offenses and move on.
  • Live beyond your means: Spend more money than you can afford.
  • Long shot: A very unlikely possibility.
  • Needle in a haystack: Something very difficult to find.
  • Not playing with a full deck: Someone who seems unintelligent or foolish.
  • Off your rocker: Insane or crazy.
  • On cloud nine: Extremely happy.
  • On the same wavelength: Sharing similar thoughts or having good rapport with someone.
  • Out of the loop: Not informed or included in what's going on.
  • Pain in the neck: An annoying person or thing.
  • Piece of cake: Very easy.
  • Put your best foot forward Try your hardest to make a good impression.
  • Ride someone's coattails: Achieve success through association with another's success.
  • Stealing someone's thunder: Taking the attention away from someone else's success.
  • Take the bull by the horns: Confront a difficult situation directly.
  • The straw that broke the camel's back: The final thing that makes someone lose patience or control.
  • Up the creek (without a paddle): In big trouble with no way out.
  • Water under the bridge: Past troubles or issues that should be forgotten.
  • You snooze, you lose: If you hesitate or delay, you could miss out on an opportunity.


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