Direct Opposites:
* Violent: This is a very direct and common opposite of peaceful. It refers to the use of force or aggression.
* Chaotic: This describes a state of disorder and lack of control, the opposite of the calm and stability of peace.
* Turbulent: This implies a state of unrest, agitation, and instability.
Less Direct Opposites:
* Conflictual: This emphasizes the presence of disagreement and tension, which can be the opposite of peaceful coexistence.
* Hostile: This refers to an attitude of unfriendliness and antagonism, the opposite of peacefulness.
* Agitated: This describes a state of mental or emotional unrest, contrasting with the serenity of peace.
* Aggressive: This suggests a readiness to attack or confront others, which is incompatible with peaceful behavior.
Other Considerations:
The context matters a lot when determining the opposite of peaceful. For example:
* Peaceful protest could be contrasted with violent uprising.
* A peaceful negotiation could be contrasted with a hostile confrontation.
Ultimately, the best opposite for "peaceful" depends on the specific situation you're referring to.