gentleman

nouns

a man of refinement
gentleman
is derived from
gentlemanly
is a type of (narrower)
an adult person who is male (as opposed to a woman)
"there were two women and six men on the bus"
adult male, man
a manservant who acts as a personal attendant to his employer
"Jeeves was Bertie Wooster's man"
gentleman, gentleman's gentleman, man, valet, valet de chambre