troublemakers

noun
UK /ˈtrʌblˌmeɪkəz/
US /ˈtrʌblˌmeɪkərz/

Troublemakers are people who cause problems or make things difficult for others.

The teacher asked the troublemakers to stop talking during class.


OTHER MEANINGS

2. People who intentionally start arguments or fights.

The troublemakers at the party were asked to leave.

3. Things or factors that create difficulties or complications.

Unexpected delays were the real troublemakers in the project.

4. Children who often misbehave or break rules.

The camp counselors kept a close eye on the known troublemakers.