swain

admirer, crush, steady

gallant, suitor, wooer

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

fancy man, gigolo

date, escort

groom, husband

fiancé, intended

beau, boyfriend, fellow, man, old man, significant other, squeeze [slang]

admirer, crush, steady

beloved, darling, dear, favorite, flame, honey, love, lover, spark, sweet, sweetheart, sweetie, sweetie pie, valentine

date, escort

fiancé, intended