a lone wolf
Someone who prefers working and spending time on their own rather than with a group.
Example: He's always been a lone wolf, avoiding team projects.

B216 words · Upper-intermediate
People and character idioms for describing trustworthiness and skill, with phrases like a jack of all trades, a wolf in sheep's clothing and a bad apple.

Someone who prefers working and spending time on their own rather than with a group.
Example: He's always been a lone wolf, avoiding team projects.

A person who can competently do many different kinds of tasks or jobs.
Example: As a jack of all trades, he fixes the plumbing, wiring, and even the roof.

A young person who has an unusually mature, wise, or thoughtful character.
Example: Even as a child, she seemed like an old soul.

Someone who tries very hard to keep everyone happy, sometimes at their own expense.
Example: As a people pleaser, she finds it hard to say no.

A person who is difficult to understand or persuade, or a problem that is tricky to solve.
Example: The new client is a hard nut to crack — he never reveals what he wants.

Someone who appears friendly or harmless but is actually dangerous or dishonest.
Example: He seemed charming, but he turned out to be a wolf in sheep's clothing.

Someone with great qualities or potential that are not yet obvious or fully developed.
Example: The coach spotted a diamond in the rough on the school team.

Someone who spoils other people's fun or enthusiasm.
Example: Don't be a wet blanket — come and enjoy the party!

Someone who is persuasive and charming in speech, sometimes in an insincere way.
Example: Don't trust him too quickly — he's a smooth talker.

An ambitious, energetic person who works hard to succeed.
Example: She's a real go-getter, always chasing the next opportunity.

Someone who speaks very little.
Example: He is a man of few words and every one of them counts.

Someone full of energy and enthusiasm.
Example: The new receptionist is a live wire and the office needed one.

Someone who refuses to believe anything without proof.
Example: There is always a doubting Thomas at the back of the room.

One dishonest person who spoils a whole group.
Example: A bad apple in a small team is impossible to hide.

Someone honest and conventional.
Example: He is a straight arrow and would not know how to lie.

Someone who fusses over other people protectively.
Example: She is a mother hen with every new starter in the building.
