Somniloquy is the term used to describe the act of talking while asleep. However, there are several synonyms that can be used to refer to this phenomenon. One such word is sleep-talking, a simple and self-explanatory term that is commonly used. Another similar term is nocturnal vocalization, which can be helpful to differentiate from other sleep-related issues such as night terrors or sleep apnea. Additionally, there are regional variations, such as the Scottish term "waukrifes" and the French term "somniloquie." Regardless of the word one uses, somniloquy remains a peculiar and intriguing aspect of our unconscious selves.