Introduction
When it comes to the IELTS Speaking test, using idioms for IELTS speaking can give you that extra edge to stand out. Native speakers often rely on idiomatic language to sound natural, and examiners look for this kind of fluency in higher band scores.
Examiners love when candidates confidently use idioms for IELTS speaking because it shows cultural awareness and advanced vocabulary skills.
But here’s the catch: you don’t need to force idioms into every sentence. Instead, when used naturally and appropriately, idioms can make your answers sound confident, expressive, and authentic.
For students looking to elevate their writing even further, explore our collection of advanced English idioms, positive descriptive words and list of metaphors to add academic vocabulary and sophistication to your essays.
Table of Contents
Why Use Idioms in IELTS Speaking?
Idioms are more than decorative phrases—they’re proof that you can use English the way native speakers actually speak. In the IELTS Speaking test, one of the key scoring criteria is lexical resource, which means the range and accuracy of your vocabulary.
When you drop a phrase like “burn the midnight oil” or “hit the road” into your response, it signals two things:
You understand figurative language.
You can use it naturally in the right context.
For example, if the examiner asks: “Do you like traveling?”, you could simply say, “Yes, I like traveling because I learn a lot.” Or, you could say: “Travel really broadens my horizons because I get to see different cultures and perspectives.” The second answer is far more impressive.
A word of caution:
Don’t force idioms into every sentence.
Choose idioms that match the topic.
Ensure your register is natural—some idioms may be too informal for exam use.
Used wisely, idioms can be the difference between sounding robotic and sounding fluent.
When preparing idioms for IELTS speaking, focus on those that can be used in everyday topics like family, work, or education.
Top Idioms and Phrases for IELTS Speaking
Learning idioms for IELTS speaking doesn’t mean memorizing dozens at once; instead, practice 2–3 idioms regularly in your daily conversation
Travel & Experiences
Broadens your horizons – Expands your knowledge and experience.
- Travel really broadens my horizons because I get to meet people from different backgrounds.
Hit the road – Start a journey.
- As soon as I finish my exams, I want to hit the road and explore new cities.
Travel light – Carry few things when traveling.
- I prefer to travel light because it makes moving around much easier.
Off the beaten track – In a place not visited by many tourists.
When I travel, I love going off the beaten track to discover hidden gems.
Once in a blue moon – Something that happens very rarely.
Traveling abroad is a once in a blue moon experience for many students.
Catch the travel bug – Become very interested in traveling.
After my first trip to Europe, I caught the travel bug and now I want to visit more countries.
Live out of a suitcase – To travel a lot, moving from place to place.
As a consultant, I often live out of a suitcase while visiting different cities.
To impress the examiner, try adding idioms for IELTS speaking related to travel experiences, like “broaden your horizons.”
Work & Study
Examiners appreciate when candidates confidently use idioms for IELTS speaking to explain challenges in study or career life.
Climb the career ladder – Progress in your job.
- I’m working hard to climb the career ladder in the banking industry.
Burn the midnight oil – Work late into the night.
- Before my IELTS test, I had to burn the midnight oil revising vocabulary.
Pass with flying colors – Do something successfully.
- She passed her IELTS with flying colors because she practiced every day.
Pull an all-nighter – Stay awake all night to study or work.
I had to pull an all-nighter to finish my research paper.
Hit the books – To study hard.
I can’t go out tonight, I need to hit the books for my exam tomorrow.
Learn the ropes – To understand how to do a new job or task.
It took me a few weeks to learn the ropes at my new office.
A dead-end job – A job with no chance of progress.
He quit his dead-end job to start his own business.
Human Relationships
Candidates often perform better when they use idioms for IELTS speaking to describe family bonds and social connections.
Get along like a house on fire – Get along very well.
- I met my new classmate yesterday and we got along like a house on fire.
A shoulder to cry on – Someone who listens to your problems.
- When I failed my first exam, my best friend was a shoulder to cry on.
Break the ice – Make people feel more comfortable.
- At the start of a new class, the teacher told a funny story to break the ice.
Hit it off – To quickly become good friends.
I met Sarah at the seminar and we really hit it off.
See eye to eye – To agree with someone.
My sister and I don’t always see eye to eye, but we respect each other’s opinions.
Through thick and thin – In good times and bad times.
True friends stay with you through thick and thin.
Know someone inside out – To know someone very well.
After living together for years, I know my best friend inside out.
Health & Lifestyle
Fit as a fiddle – Very healthy.
- My grandfather is 80 but he’s still fit as a fiddle.
Burn out – Become extremely tired or exhausted.
- After working overtime for weeks, I felt completely burned out.
A taste of your own medicine – Being treated the same (often negatively) as you treat others.
- When he ignored my messages, he finally got a taste of his own medicine.
Under the weather – Feeling unwell.
I felt a bit under the weather on the day of my IELTS exam, but I still did my best.
An apple a day keeps the doctor away – Eating healthy helps you stay well.
My mother always reminds me that an apple a day keeps the doctor away.
Kick the habit – Stop doing something harmful.
Many people try to kick the habit of smoking to improve their lifestyle.
Recharge your batteries – Rest and gain new energy.
After studying for hours, I took a short walk to recharge my batteries.
To stand out in the test, try using idioms for IELTS speaking when discussing lifestyle choices or healthy habits.
Emotions & Opinions
Keep an open mind – Be willing to consider new ideas.
- In IELTS discussions, it’s good to keep an open mind and look at both sides.
Wear your heart on your sleeve – Show your feelings openly.
- She wears her heart on her sleeve, so everyone knows when she’s upset.
On cloud nine – Extremely happy.
- I was on cloud nine when I received my IELTS results.
Speak your mind – Say what you really think.
In the IELTS speaking test, it’s better to speak your mind clearly instead of giving memorized answers.
Cry over spilt milk – Worry about something that can’t be changed.
There’s no point crying over spilt milk if you make a small mistake in the test. Just move on.
See eye to eye – Agree with someone.
In group discussions, it’s not necessary to always see eye to eye with others.
Bite your tongue – Stop yourself from saying something.
Sometimes in arguments, it’s wiser to bite your tongue rather than say something rude.
Students can boost their band score by weaving idioms for IELTS speaking into answers about personal feelings and opinions. Some of the most useful idioms for IELTS speaking include ‘a blessing in disguise,’ ‘hit the books,’ and ‘the ball is in your court.
Practical Tips for Using Idioms in the Speaking Test
Be selective: Use idioms that fit naturally with your personality and speaking style.
Moderation is key: Use 1–2 idioms per answer, not more.
Practice flexibility: Learn synonyms so you can paraphrase (e.g., happy → on cloud nine / over the moon).
Context first: Only use an idiom if it improves clarity and fluency.
To effectively use idioms for IELTS speaking, make sure you understand their context and not just their literal meaning.
Quick Practice Quiz
Fill in the blanks with the correct idiom:
Fill in the blanks with the correct idiom:
- When I got the scholarship, I was ____________ (extremely happy).
- After working non-stop for two weeks, he felt completely ____________.
- I usually ____________ before a big exam to make sure I’m well-prepared.
- Travelling really ____________ because it exposes you to different perspectives.
- When I met my new colleagues, the manager told a joke to ____________.
(Answers: 1. on cloud nine, 2. burned out, 3. burn the midnight oil, 4. broadens your horizons, 5. break the ice)
Common Mistakes with IELTS Speaking Idioms
Overusing idioms: Cramming too many makes your answers unnatural.
Wrong register: Some idioms are too casual for exams (chill out may not be ideal).
Mixing idioms: Don’t combine phrases that don’t match.
Tense errors: Adjust idioms to fit past/present/future tense.
Many students ask whether using too many idioms for IELTS speaking will hurt their score. The answer is no—as long as they’re used correctly
FAQ about Idioms for IELTS Speaking
Can idioms raise my band score?
Yes, idioms can boost your lexical resource score if used naturally and correctly.
How many idioms should I use per task?
Aim for 1–2 per answer. Quality matters more than quantity.
Is it OK to reuse the same idiom in different parts?
It’s better to show range. Use different idioms to demonstrate variety.
Where can I learn more idioms in context?
Read newspapers, listen to podcasts, and watch English movies—notice how idioms are used naturally.
If you want to boost your fluency, start creating a list of your favorite idioms for IELTS speaking and revise them daily. Discover 100 must-know English idioms – download our free guide now!, Make learning easier —”Download 100 English idioms with meanings and example sentences (PDF)“
Conclusion
Idioms aren’t just fancy phrases—they’re proof that you can speak English like a native. For IELTS Speaking, using idioms and phrases naturally can lift your answers and impress the examiner.
Remember:
Don’t overuse them.
Choose idioms that fit your personality and topic.
Practice until they sound natural in your speech.
Start small—add one or two idioms to your daily practice—and soon you’ll be using them with confidence in the IELTS test.
By practicing idioms for IELTS speaking consistently, you’ll develop confidence and stand out from other candidates. If you’re preparing for your test, you can check the official IELTS exam dates and locations with the British Council to plan your journey effectively.