The phrase "mid-lives" typically refers to the period of life between young adulthood and old age, commonly known as middle age. As with most terms, there are various synonyms for "mid-lives" that can be used depending on context and preference. These include phrases such as midlife, middle years, middle-aged, and even the humorous mid-life crisis. Other synonyms include the silver years, which emphasizes the wisdom and experience gained during this time, as well as the term "prime of life," which emphasizes the vitality and productivity of middle age. Regardless of the specific term used, this period of life can be a time of both challenge and growth, as individuals navigate the complexities of changing roles, relationships, and priorities.