Here are some other words and phrases you might use depending on the context:
* Difficulté: This means "difficulty" and can also be used for "trouble".
* Embrouille: This is more informal and means "mess" or "trouble" in the sense of a situation becoming complicated.
* Ennuis: This refers to "trouble" in the sense of problems or difficulties.
* Bazar: This is a very informal word meaning "mess" or "chaos" and can be used for "trouble" in that sense.
* Souci: This means "worry" and can be used for "trouble" in the sense of something causing worry.
The best word to use will depend on the specific context and the type of trouble you're referring to.