Behavior synonyms such as functioning, actions, action, and actions. Behavior is a noun, and its antonyms are inaction and stillness. Additionally, here are 28 synonyms, related words, and verbs for behavior.
Actions, bearing, capers, comportment, conduct, deportment, doings, efforts, etiquette, exploits, habits, manners, practices, way of acting, way of behaving, and ways.
Action, actions, functioning, operation, performance, reaction, reactions, response, responses, running, and working.