What is another word for thirtysomething?
Pronunciation: [θˌɜːtɪsˈʌmθɪŋ] (IPA) 
The term "thirtysomething" is frequently used to refer to people between the ages of 30 and 39. However, there are several other synonyms that can be used to describe this age group. Some of these include "young adult," "early middle age," "prime of life," and "mid-career." Additionally, some people may refer to this group as "generation X" or "xennials." Regardless of the term used, this age group is often characterized by a sense of transition as individuals navigate career advancement, family planning, and personal growth. Ultimately, the term used to describe this age group is less important than the experiences and milestones that come with this phase of life.
