The bearing or quality of a gentleman.

(obsolete) The deportment or conduct of a gentleman.

The quality of being gentlewomanly.

The qualities or condition of a gentleman.

(obsolete) gentilesse; gentleness

(historical) A financially independent male scientist who pursues scientific study as a hobby.

A private club of a type originally set up by and for British upper-class men in the 18th century. / (US, euphemistic) A strip club.

Alternative form of man about town

(rare, informal or humorous) A young gentleman.

(rare, informal or humorous) A polite form of address for a young woman.