behaviour

Plural: behaviours

Noun

• the action or reaction of something (as a machine or substance) under specified circumstances
• (behavioral attributes) the way a person behaves toward other people
• (psychology) the aggregate of the responses or reactions or movements made by an organism in any situation
• manner of acting or controlling yourself
• British standard spelling of behavior.

Synonyms

behavior, conduct, demeanor, demeanour, deportment, doings