behavior

(noun) manner of acting or controlling yourself. Synonyms: behaviour, conduct, doings.

(noun) the action or reaction of something (as a machine or substance) under specified circumstances. Synonyms: behaviour. Example: "The behavior of small particles can be studied in experiments."

(noun) (behavioral attributes) the way a person behaves toward other people. Synonyms: demeanor, demeanour, behaviour, conduct, deportment.

(noun) (psychology) the aggregate of the responses or reactions or movements made by an organism in any situation. Synonyms: behaviour.