the part of non-verbal communication consisting of gestures, expressions, and postures. This part of paralanguage is also known as body language. language a specific set of rules for generating speech. linguistics the comparative study of the function, structure, and history of languages and the communication process in general. Linguistics is also referred to as linguistic anthropology.
Kinesics is the interpretation of body language such as facial expressions and gestures â€” or, more formally, non-verbal behaviour related to movement, either of any part of the body or the body as a whole.