What are sounds unrelated to the message being exchanged called?

Sounds that are unrelated to the message being exchanged are referred to as "noises." In the context of communication, noises can be any external disturbances that interfere with the clarity and understanding of the intended message between the sender and the receiver. These can include literal sounds, such as background conversations or traffic noise, as well as figurative noises, which could involve distractions that hinder effective communication, such as preconceived notions or emotional distractions.

Understanding this concept is crucial in professional selling as it highlights the importance of a clear communication channel. When a salesperson is engaged in a conversation with a customer, minimizing external noises is essential to ensure that both parties understand each other well, leading to more effective interactions and relationship-building.

The other options, such as feedback, loudness, and nonverbal communication, pertain to different aspects of communication. Feedback refers to the responses given by the receiver, which can enhance understanding. Loudness relates to the volume at which a message is delivered, while nonverbal communication encompasses body language, gestures, and facial expressions that can further convey meaning beyond spoken words.