General opposites:
* Turbulent: This implies a state of unrest, agitation, or chaos.
* Agitated: This suggests a state of anxiety or nervousness.
* Disturbed: This implies a sense of unease or disquiet.
* Restless: This describes a feeling of unease and a desire to move.
* Chaotic: This suggests a state of complete disorder and confusion.
More specific opposites:
* Stormy: This describes a state of intense emotion or weather.
* Violent: This implies a state of aggression or destructive force.
* Frantic: This suggests a state of extreme excitement and anxiety.
* Panicked: This describes a state of fear and loss of control.
* Furious: This implies a state of intense anger.
The best opposite word will depend on the specific context and the nuance you want to convey.