Casanova, Don Juan, Lothario, Romeo, amoroso, beau, boy, boyfriend, bub, bubba, buck, bud, buddy, caballero, cavalier, cavaliere servente, colt, cub, esquire, fellow, flame, fledgling, gallant, gentleman friend, gigolo, hobbledehoy, inamorato, lad, laddie, lady-killer, love-maker, man, manchild, master, muchacho, necker, old man, petter, philanderer, pup, puppy, schoolboy, seducer, sheik, sonny, sonny boy, squire, sugar daddy, swain, whelp, youth