The term "more highwrought" denotes a state of being tense, agitated, or overly emotional. Its antonyms would be words that signify calmness, composure, and relaxation. These could include phrases such as "tranquil," "serene," "at ease," or "unperturbed." Other opposite terms for "more highwrought" could be "unexcited," "unmoved," "unbothered," or "detached." These words represent the polar opposite of feeling tense, anxious, or stressed. In any language, having a vast vocabulary of antonyms for different emotional states can be useful for expressing oneself more accurately and finding the right words to convey one's feelings in a particular situation.