General opposites:
* Agité: This translates to "agitated" or "restless" and is a general opposite of calme.
* Exité: This means "excited" and is a more intense opposite of calme.
* Turbulent: This translates to "turbulent" and is a more dramatic opposite of calme.
Opposites based on specific contexts:
* Animé: This means "lively" and is a good opposite for a calm environment.
* Bruitant: This means "noisy" and is a good opposite for a calm atmosphere.
* Stressant: This means "stressful" and is a good opposite for a calm situation.
Other possibilities:
* Troublé: This means "troubled" and can be an opposite of calm depending on the situation.
* Inquiet: This means "worried" and can be an opposite of calm if the situation is concerning.
The best opposite for "calme" will depend on the specific context in which you are using it.