uncommunicative

Uncommunicative is an adjective used to describe someone who is reluctant to communicate or who speaks very little. It can refer to a person who does not readily share information, thoughts, or feelings, or to a situation in which information is scarce. The term does not imply an inability to speak; rather, it denotes a pattern of limited verbal or nonverbal exchange.

In everyday use, uncommunicative behavior can arise from privacy concerns, shyness, social anxiety, cultural norms, or distress. It may be intentional or a temporary response to a task, relationship, or environment. In group work or care settings, uncommunicativeness can hinder comprehension and collaboration, leading others to misinterpret it as disinterest or hostility.

In clinical or educational contexts, uncommunicative is not a formal diagnosis but a descriptor of behavior warranting consideration. Clinicians may explore whether limited communication reflects a speech or language disorder, autism spectrum condition, mood disorder, trauma, or situational factors. Assessment can involve observation, interviews, and standardized scales, with attention to cultural and linguistic background.

Etymology and related terms: from un- (not) + communicative. Related terms include taciturn, reticent, silent, and reserved; opposite to communicative or talkative. See also conversational style, interpersonal communication, and social behavior.