The term "eligible bachelor" is often used to describe a man who is considered to be a desirable and suitable marriage partner. However, there are several other phrases and synonyms that can be utilized to describe this type of person. For example, the term "eligible gentleman" can be used to convey a similar sentiment. Other options include "bachelor of means," which emphasizes financial stability, and "hopeful suitor," which highlights the individual's interest in finding a partner. Additionally, phrases like "marriageable man" or "desirable match" can be used to describe men who are seen as suitable for a committed relationship. Ultimately, the choice of language depends on the context and tone of the conversation or written piece.