Womanizer rhymes with:
demonizer, colonizer, demonizer, ionizer, organizer, colonizer, demonizer, ionizer, ironizer, organizer
Womanizer sounds like:
wamser, wanamaker, wanger, wannamaker, wannemacher, wanninger, wanser, wanzer, weinger, weininger, wenger, weniger, weninger, wenker, wenninger, winegar, wineinger, winger, wininger, winker, winokur, winsor, winzer