Un-agitated is an adjective that refers to a state of calm or tranquility. Its antonyms, on the other hand, signify an opposite meaning that describes a state of agitation or unrest. Some of the common antonyms for the word un-agitated include agitated, anxious, restless, uneasy, disturbed, perturbed, nervous, and tumultuous. These words often connote a sense of turmoil or unease within a person, situation, or environment. They represent an opposite of the peaceful, relaxed state that un-agitated implies. It's worth noting that the use of antonyms for un-agitated depends on the context in which they are used, as well as the writer's intention.