10 English Idioms You Probably Already Know (But Should Use More!)
One of the trickiest parts of learning English is idioms. They often sound mysterious, and their meaning isn’t obvious from the words themselves.
But here’s some good news: some English idioms are surprisingly straightforward. Even if they don’t translate word-for-word into your language, the meaning is often easy to understand—and the expressions themselves are very common in English conversation.
The idioms below are:
- easy to understand from context, even if your language doesn’t have the exact same expression
- perfectly natural and conversational in modern-day English (no old-fashioned or literary feel)
Let’s look at ten idioms you can start using with confidence right away.
1. Kill two birds with one stone
Meaning: Achieve two things with one effort.
Conversation:
A: “If we cycle to the park, we can get some exercise and take the dog out.”
B: “Perfect—that way we’ll kill two birds with one stone.”
2. Easier said than done
Meaning: Something is easy to talk about but hard to do.
Conversation:
A: “You should just tell your boss you’re not happy with the workload.”
B: “Ha! If only! Easier said than done. He doesn’t take feedback well.”
3. Rome wasn’t built in a day
Meaning: Important things take time.
Conversation:
A: “I’ve been studying English for three months, but I still can’t speak fluently.”
B: “Don’t worry—Rome wasn’t built in a day. Don’t lose confidence. Keep going.”
4. Make a mountain out of a molehill
Meaning: Exaggerate a small problem. (In English, a mole creates little mounds of earth—like tiny mountains.)
Conversation:
A: “The printer has jammed a few times this week, and now the manager is acting like it’s the end of the world.”
B: “Yeah, he’s making a mountain out of a molehill. I wish he would focus on sorting out the bigger problems in this office.”
5. Jack of all trades, master of none
Meaning: Someone who knows a little about many things, but isn’t a true expert. Often used humorously about oneself.
Conversation:
A: “You can cook, play guitar, and you’re learning Spanish too?”
B: “Yeah, but I’m a jack of all trades, master of none!”
(Note: this is a classic example of self-deprecating humour.)
6. Practice makes perfect
Meaning: The more you practice, the better you get.
Conversation:
A: “I keep forgetting English idioms when I speak.”
B: “Don’t worry—practice makes perfect. Keep using them.”
7. Strike while the iron’s hot
Meaning: Take action quickly while the opportunity lasts.
Conversation:
A: “That company is hiring right now. Should I apply?”
B: “You bet!—strike while the iron’s hot.”
8. Add fuel to the fire
Meaning: Make a bad situation worse.
Conversation:
A: “He was already angry, and then she laughed at him.”
B: “Oh no, I bet that just added fuel to the fire! He’s pretty sensitive, right?”
9. Better late than never
Meaning: Doing something late is still better than not doing it at all.
Conversation:
A: “He finally paid me back that money I lent him.”
B: “Better late than never, I guess.”
10. Where there’s a will, there’s a way
Meaning: If you are determined, you’ll find a solution.
Conversation:
A: “I don’t think I can manage both work and studying for IELTS.”
B: “Don’t give up—where there’s a will, there’s a way.”
Final Thoughts
These idioms are short, memorable, and extremely common in everyday English—whether at work, in school, or in casual conversations with friends.
Try using one or two of them into your next English conversation.
Pay attention to how natural they sound when native speakers use them.
The more you practise, the more these expressions will become part of your natural speaking style.