General Antonyms:
* Turbulence: A state of great unrest or disturbance.
* Chaos: Complete disorder and confusion.
* Disarray: A state of being disorganized and confused.
* Turmoil: A state of great commotion, confusion, or disturbance.
* Agitation: A state of anxiety or nervous excitement.
* Disturbance: Something that interrupts or disrupts peace or tranquility.
* Uproar: A loud and confused noise.
* Commotion: A state of confused and noisy activity.
Antonyms Emphasizing Specific Aspects:
* Stress: Mental or emotional strain or tension.
* Anxiety: A feeling of worry, nervousness, or unease.
* Tension: A state of mental or emotional strain.
* Conflict: A serious disagreement or argument.
* Strife: Serious disagreement and conflict.
Antonyms Emphasizing Lack of Peace:
* Disquiet: A feeling of anxiety or worry.
* Unease: A feeling of discomfort or anxiety.
* Restlessness: An inability to relax or stay still.
* Turbulence: A state of great unrest or disturbance.
The best antonym for "tranquility" will depend on the specific context in which you are using the word.