Demeanors refer to one's behavior or conduct. Synonyms for demeanor include behavior, bearing, manner, attitude, aspect, conduct, deportment, disposition, posture, and temper. Each word emphasizes a different aspect of a person's behavior. For instance, bearing refers to the way someone carries themselves, while attitude denotes the way one thinks or feels about something. Deportment emphasizes how one presents themselves in public, and posture relates to one's physical position. All of these synonyms can be used interchangeably with demeanor, depending on the context of the sentence. It's vital to understand these synonyms to be able to communicate effectively and express yourself accurately.