What type of communication does not use words?

Nonverbal communication is characterized by the use of body language, facial expressions, gestures, posture, eye contact, and even tone of voice, all of which convey messages without the use of words. This form of communication is essential as it often expresses emotions and sentiments more vividly than verbal or written forms. For instance, a smile can indicate friendliness or approval, while crossed arms might suggest defensiveness or discomfort.

Understanding nonverbal cues enhances interpersonal interactions and can significantly impact the effectiveness of a message being conveyed. It is also crucial in contexts where verbal communication may not be effective, such as in noisy environments or when communicating across language barriers.

In contrast, verbal communication relies on spoken or written words to convey information. Written communication is strictly associated with written words, while formal communication follows structured channels typically seen in professional settings. Each of these forms serves its purpose, but they all involve words in some capacity, distinguishing them from nonverbal communication.