The phrase "member bar" can be described using various synonyms that convey the same meaning. One such term is "members-only bar," which denotes a bar that only allows access to those who are members of a particular club or society. Another synonym is "exclusive bar," which implies that the bar caters to a specific clientele and offers high-end services and products. The phrase "private bar" is also sometimes used in place of "member bar" to suggest a bar that is only accessible to a select group or individuals. These synonyms for "member bar" reflect the exclusivity and restricted access often associated with such establishments.