What does the action 'Gesticulates' involve in communication?

The action of gesticulating specifically involves using socially appropriate gestures to support or enhance a verbal message during communication. This kind of gesture can help clarify meaning, express emotions, or engage listeners more effectively. For instance, a person might use hand movements to emphasize a point or show enthusiasm while explaining an idea, which can make the interaction more dynamic and impactful.

In contrast, making facial expressions pertains more to non-verbal emotional cues rather than gestural support of communication. Changing voice tone relates to vocal modulation that affects how a message is received, but it does not involve physical gestures. Moving the body to indicate agreement may be part of non-verbal communication but does not encompass the broader concept of gesticulation, which entails a variety of gestures used to augment verbal interaction. Therefore, gesticulating stands out as a specific subset of non-verbal communication that enhances verbal expressions through gestures.