What rhymes with overcomer

becomer, bumer, chumer, chummer, crumber, crummer, cumer, drumer, dumber, fromer, frommer, glummer, gumer, gummer, humer, hummer, mumer, overcomer, plumer, plummer, rumer, scumer, scummer, shamer, slumer, slummer, somer, strumer, strummer, stumer, stummer, succumber, sumer, thumber