The phrase "goes to bed" describes the act of getting ready for sleep and lying down. However, there are several synonym words for "goes to bed," such as retiring, hitting the hay, going to sleep, resting, snoozing, bedding down, slumbering, and dozing off. These words are often used interchangeably but carry slightly different connotations. "Retiring" suggests a more formal and deliberate approach to bedtime, while "hitting the hay" is a more casual term. "Bedding down" is often used in camping or outdoor settings. Regardless of the word used, settling into bed is a crucial aspect of maintaining good health and well-being.