What rhymes with succumber

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