man

master, mister, sir

buddy, buster

admirer, crush, steady

suitor, wooer

beloved, darling, dear, favorite, flame, honey, love, lover, significant other, soul mate, squeeze [slang], sweet, sweetheart, sweetie, sweetie pie, valentine

fancy man, gigolo

date, escort

groom, husband

fiancé, intended

hominid, humanoid

brother, fellow, fellowman, neighbor

celebrity, personality, self, somebody

being, body, creature, fellowman, human, individual, mortal, party, person

better half, companion, consort, mate, partner, significant other, spouse

bridegroom, groom

widower

househusband