What rhymes with succumber

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