idiom vocabulary

Idioms for IELTS Speaking

Use idioms selectively and in the right register. Meaning, context, and tone matter more than quantity.

Featured word or expression

a double-edged sword

Definition: something with both advantages and disadvantages

Example: “Social media can be a double-edged sword.”

Word forms and grammar

countable noun phrase

Synonyms and close meanings

mixed blessing, two-sided issue

Related vocabulary

Learn these words as a connected set, then write one original sentence with each item.

a blessing in disguisefood for thoughtin the same boaton balancethe tip of the icebergwhen all is said and done

Complete learning list

41 words and expressions

Definitions, examples, and audio pronunciation

01 · idiom

a double-edged sword

Definition: something with both advantages and disadvantages

Example: “Social media can be a double-edged sword.”

Forms: countable noun phrase

Synonyms: mixed blessing, two-sided issue

02 · idiom · Feelings & Emotions

A blessing in disguise

Definition: A good thing that seemed bad at first.

Example: “Losing that job was a blessing in disguise; I found a much better one.”

03 · idiom · Feelings & Emotions

(Have a) chip on your shoulder

Definition: To seem angry all the time because you think you have been treated unfairly.

Example: “He has a chip on his shoulder about not going to college.”

04 · idiom · Feelings & Emotions

Down in the dumps

Definition: Sad or depressed.

Example: “She's been down in the dumps ever since she lost her job.”

05 · idiom · Feelings & Emotions

Face the music

Definition: To accept responsibility for something you have done.

Example: “After crashing his dad's car, he had to go home and face the music.”

06 · idiom · Feelings & Emotions

Have mixed feelings

Definition: To be unsure how you feel about something.

Example: “I have mixed feelings about moving to a new city.”

07 · idiom · Feelings & Emotions

Head in the clouds

Definition: To be daydreaming and not paying attention.

Example: “He has his head in the clouds if he thinks he can pass the exam without studying.”

08 · idiom · Feelings & Emotions

Jump for joy

Definition: To be extremely happy.

Example: “She jumped for joy when she heard the good news.”

09 · idiom · Feelings & Emotions

On cloud nine

Definition: To be extremely happy and joyful.

Example: “She has been on cloud nine since she got engaged.”

10 · idiom · Feelings & Emotions

Saved by the bell

Definition: Rescued from a difficult situation at the very last moment.

Example: “I was about to give a wrong answer, but the fire alarm rang. I was saved by the bell!”

11 · idiom · Feelings & Emotions

Under the weather

Definition: To feel ill or sick.

Example: “I'm feeling a bit under the weather today, so I'm staying home.”

12 · idiom · Relationships & Friendship

Fair-weather friend

Definition: Someone who is your friend only when things are going well.

Example: “When I lost my job, I learned who my fair-weather friends were.”

13 · idiom · Relationships & Friendship

Birds of a feather flock together

Definition: People with similar interests or characteristics tend to associate with each other.

Example: “They're both artists, so naturally they became friends. Birds of a feather flock together.”

14 · idiom · Relationships & Friendship

Bury the hatchet

Definition: To make peace; to end a disagreement.

Example: “After years of fighting, they finally buried the hatchet.”

15 · idiom · Relationships & Friendship

Get along like a house on fire

Definition: To have a very good, friendly relationship.

Example: “My sister and my girlfriend got along like a house on fire from the moment they met.”

16 · idiom · Relationships & Friendship

Have a soft spot for someone

Definition: To have affection or fondness for someone.

Example: “She has a soft spot for stray animals and always tries to help them.”

17 · idiom · Relationships & Friendship

Stand by someone

Definition: To support someone during a difficult time.

Example: “She stood by him throughout his illness.”

18 · idiom · Relationships & Friendship

Hit it off

Definition: To get along very well with someone immediately.

Example: “We hit it off right away and became best friends.”

19 · idiom · Relationships & Friendship

At each other's throats

Definition: Fighting or arguing constantly.

Example: “Those two have been at each other's throats all week.”

20 · idiom · Relationships & Friendship

Rub someone the wrong way

Definition: To irritate or annoy someone.

Example: “His arrogant attitude really rubs me the wrong way.”

21 · idiom · Relationships & Friendship

Break someone's heart

Definition: To make someone very sad, especially by ending a romantic relationship.

Example: “She broke his heart when she moved to another country.”

22 · idiom · Relationships & Friendship

A shoulder to cry on

Definition: Someone who listens to your problems and comforts you.

Example: “After my breakup, my best friend was a shoulder to cry on.”

23 · idiom · Relationships & Friendship

Tie the knot

Definition: To get married.

Example: “They've been together for five years and finally decided to tie the knot.”

24 · idiom · Relationships & Friendship

Pop the question

Definition: To propose marriage.

Example: “He popped the question on their anniversary.”

25 · idiom · Relationships & Friendship

Third wheel

Definition: An extra person who feels left out when with a couple.

Example: “I felt like a third wheel when I went to dinner with them.”

26 · idiom · Relationships & Friendship

Part ways

Definition: To separate or end a relationship.

Example: “After ten years together, they decided to part ways.”

27 · idiom · Education & Learning

Hit the books

Definition: To study hard.

Example: “I have a big exam tomorrow, so I need to hit the books tonight.”

28 · idiom · Education & Learning

Learn by heart

Definition: To memorize something completely.

Example: “We had to learn the poem by heart for class.”

29 · idiom · Education & Learning

Pass with flying colors

Definition: To succeed easily and excellently.

Example: “She studied hard and passed the exam with flying colors.”

30 · idiom · Education & Learning

Teacher's pet

Definition: A student who is the teacher's favorite.

Example: “She always gets special treatment; she's such a teacher's pet.”

31 · idiom · Education & Learning

A bookworm

Definition: Someone who loves reading and spends a lot of time reading.

Example: “My daughter is a real bookworm; she reads three books a week.”

32 · idiom · Education & Learning

Brainstorm

Definition: To think creatively about ideas, usually in a group.

Example: “Let's brainstorm some ideas for the marketing campaign.”

33 · idiom · Education & Learning

Know something inside out

Definition: To know something thoroughly and completely.

Example: “After years of practice, she knows the software inside out.”

34 · idiom · Education & Learning

Burn the midnight oil

Definition: To work or study late into the night.

Example: “I was burning the midnight oil to finish my thesis.”

35 · idiom · Education & Learning

Draw a blank

Definition: To fail to remember something.

Example: “When they asked me his name, I drew a blank.”

36 · idiom · Education & Learning

Live and learn

Definition: To learn from your mistakes and experiences.

Example: “I didn't know that would happen, but I guess you live and learn.”

37 · idiom · Education & Learning

School of hard knocks

Definition: Learning through difficult life experiences rather than formal education.

Example: “He never went to university; he learned everything in the school of hard knocks.”

38 · idiom · Education & Learning

Show someone the ropes

Definition: To teach someone how to do a job or task.

Example: “Don't worry, I'll show you the ropes on your first day.”

39 · idiom · Education & Learning

A quick study

Definition: Someone who learns things quickly.

Example: “She picked up the new software in just a day; she's a quick study.”

40 · idiom · Education & Learning

Old school

Definition: Traditional methods or ideas.

Example: “He prefers writing letters by hand; he's very old school.”

41 · idiom · Education & Learning

Cut class

Definition: To skip school or a class.

Example: “He got in trouble for cutting class to go to the beach.”

Quick vocabulary quiz

Which option is closest in meaning to a double-edged sword?

How to remember and use this vocabulary

Say the featured word aloud, read its definition, and notice its role in the example sentence. Next, connect it to one synonym and one related word. Finally, write a sentence about your own experience. This sequence creates several retrieval paths and makes the vocabulary easier to use spontaneously.

Usage and accuracy

Check the word form before placing vocabulary in a sentence. Nouns, verbs, adjectives, and adverbs occupy different grammatical positions. For phrasal verbs and idioms, learn the entire expression and its typical object pattern. Accurate, natural use is more valuable than forcing advanced vocabulary into every sentence.

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