Greaser rhymes with:
grieser, griesser, grieser, griesser, kresa, reaser, reasor, reeser, reesor, rieser
Greaser sounds like:
garger, gerger, graeser, graser, grasser, grazer, grazier, greger, gregoire, gregor, gregori, gregoria, gregorie, gregorio, gregory, gresser, grieger, grieser, griesser, grigory, grocer, grocery, groeger, grosser