Bumpy rhymes with:
clumpy, dumpy, frumpy, grumpy, jumpy, lumpy, campi, campy, ciampi, clumpy, dumpy, empey, empie, frumpy, grumpy, jumpy, lampi, lumpy, pompey, rampey, rampy, sampey, skimpy, stimpy, swampy, tempe, wimpee, wimpy
Bumpy sounds like:
bamba, bambi, bamboo, banff, benbow, biamby, bimbo, bohnhoff, bomb, bomba, bombay, bonavia, bonifay, bonobo, bump