What Antonyms for petulant?

Antonyms for "petulant," which describes a person who is irritable or easily annoyed, include "calm," "patient," and "serene." These Words convey a sense of tranquility and composure, contrasting with the moodiness associated with petulance. Other alternatives could be "easygoing" or "even-tempered," emphasizing a more laid-back demeanor.