Killer's rhymes with:
killers, desillers, diller's, distiller's, distillers, distillers', drillers, fillers, gillers, killers, kobylarz, miller's, millers, pillars, schiller's, spillers, stiller's, thrillers, villars, villers, willers
Killer's sounds like:
kauzlarich, keillor's, keller's, kessler's, key-largo, killers, klarich, klerk, klerk's, kolarik