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 for behavior and words similar to it.
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.