Synonyms for Gentleman:

n.

buddy, buster, son, nobleman, lord, BRO, aristocrat, mate, patrician, sport, bud, sonny. congresswoman, congressman, congressperson, elder statesman, free marketeer, dove, Eurocrat, carpetbagger. gentility, brahman, polite society, polite company, the nobility, gentry, the upper class, aristocracy. people, ladies and gentlemen, folks, guys, Gentlemen. a courteous and honorable man (noun)
don, sir, cavalier.
a well-born person (noun)
lord, patrician, nobleman, aristocrat.
gentleman (noun)
valet, Valet De Chambre, gentleman's gentleman.
good person (noun)
hero, good example, saint, paragon, worthy, good woman, good man, gentlewoman, model, salt of the earth, angel.
male (noun)
gent.
man (noun)
fellow, chap, hombre, guy, male, manhood, man, buck, gent, masculinity, boy.
noble (noun)
gentlewoman.
nobleman (noun)
valet.

Other synonyms:

gentry, Eurocrat, polite company, congressman, the upper class, congressperson, free marketeer, congresswoman, macho-man, polite society. elder statesman, young man, family man, carpetbagger. dove, gentility. valet de chambre
Valet De Chambre.
Other relevant words:
cavalier, sonny, congressperson, congressman, dove, sport, congresswoman, BRO, brick, Gentlemen, aristocracy, gentry, folks, lord, aristocrat, carpetbagger, buddy, guys, nobleman, valet, buster, bud, people, gentility, Eurocrat, gentleman's gentleman, mate, Valet De Chambre, boor, patrician, son, don, brahman, sir.

Usage examples for gentleman

  1. " I have a word to say to you, Arnold," the old gentleman began, " before you become a married man. – Man and Wife by Wilkie Collins
  2. " The gentleman is a friend of mine," she said. – Richard Carvel, Volume 5 by Winston Churchill
  3. You are as good a gentleman as the King!" – The Prisoner of Zenda by Anthony Hope