Kinesis refers to a form of nonverbal communication that involves the interpretation of body movements, gestures, facial expressions, posture, and other physical behaviors. Often called body language, kinesis conveys emotions, attitudes, and intentions without spoken words.
Through subtle or overt motions like a smile, a frown, crossed arms, or a nod, people communicate feelings and reactions that sometimes contradict or reinforce their verbal messages. Understanding kinesis is crucial for decoding unspoken signals in personal interactions, negotiations, or social settings.
Because body language varies across cultures and individuals, interpreting kinesis accurately requires attention to context and cultural norms. Still, it remains one of the most immediate and powerful ways humans express themselves beyond language.