Sonation is the production of sound, specifically vocal sound. There are several synonyms for this word, including vocalization, utterance, articulation, phonation, and speech. These terms all refer to the act of producing sound with the vocal cords and mouth. In music, sonation is often used in reference to the production of sound by instruments. Some synonyms for this use include resonance, timbre, and tone production. Each of these terms is used to describe the quality and characteristics of the sound produced by different instruments. Whether used in the context of vocal or instrumental sound, sonation is an important and fundamental aspect of music and communication.