The phrase "wife king" has various synonyms that can be used to describe this position. Some of the common terms include queen, consort, spouse, partner, mate, helpmate, and better half. A queen is a woman who rules or has a prominent position in a kingdom, while a consort refers to the spouse of a reigning monarch. The term spouse is a neutral term that can be used for both husband and wife in marriage, while partner signifies an equal and supportive relationship. Mate and better half denote a partnership or companionship in marriage, while helpmate emphasizes support and assistance. These synonyms can be used interchangeably to describe the role of a wife king.