Words That Rhyme With "Thumber" :
2 syllables:
amor, beamer, bloomer, bomber, boomer, Brimer, brimmer, bummer, bumper, Bunger, chimer, claimer, clamor, clamour, climber, Clumber, comber, comer, comfort, Cramer, crammer, creamer, Cromer, cumber, cummer, cunner, damar, damer, dammar, dammer, deemer, dimer, dimmer, domer, dreamer, drummer, dumber, dumper, Eimer, emmer, femur, flamer, framer, gamer, gammer, gemmer, glamor, glamour, glimmer, glummer, gomer, grammar, grimmer, groomer, Gunnar, gunner, Hamer, hammer, Hamor, hemmer, homer, Humber, hummer, humor, humour, hunger, hymner, jammer, jumper, kimmer, kramer, krimmer, l'amour, lamer, leamer, lemmer, lemur, limmer, loomer, lumbar, lumber, lumper, lunger, maimer, mammer, mimer, monger, Mumford, mummer, mumper, namer, nimmer, number, Omar, omer, oner, plumber, plumer, plummer, plumper, pommer, primer, primmer, punner, Ramer, rammer, reamer, rhymer, Rimer, rimmer, roamer, roomer, Rumer, Rumford, rummer, rumor, rumour, runner, Samar, scammer, schemer, screamer, seemer, shammer, shimmer, simmer, skimmer, slammer, slimmer, slumber, somer, Sommer, spammer, stammer, steamer, stemmer, streamer, stumer, stumper, stunner, sumer, summar, summer, Sumner, Sumter, swimmer, Tamar, tamer, teamer, timer, timmer, Timur, tonner, tremor, trimer, trimmer, tumor, tumour, umber, vomer, Weimar, yammer, younger, Zimmer
3 syllables:
aglimmer, almemar, blasphemer, breastsummer, columnar, condemner, consumer, defamer, disclaimer, discomfort, downcomer, duumvir, embalmer, enamor, enamour, encumber, incomer, incumber, midsummer, misnomer, newcomer, outnumber, perfumer, reclaimer, recomfort, redeemer, renumber, sarcoma, triumvir, unnumbered
4 syllables:
disencumber, dorsolumbar, katzenjammer, kettledrummer, overcomer, subcolumnar, unencumber