What type of communication does not use words?

Nonverbal communication is characterized by conveying messages without the use of words. This form of communication can include body language, gestures, facial expressions, posture, eye contact, and even the tone and pitch of voice, although the latter may sometimes blend into verbal communication when words are involved. Nonverbal cues often enhance or contradict spoken messages and play a crucial role in expressing emotions and intentions.

For instance, a smile can indicate friendliness or approval, while crossed arms might suggest defensiveness or reluctance. In many cases, nonverbal communication can convey meaning more effectively than verbal communication, especially in face-to-face interactions. Understanding the nuances of nonverbal signals is essential for successful interpersonal communication and can often provide insight into what others truly feel, even when their words may suggest something different.