Words That Rhyme With "Happier" :
2 syllables:
ampere, capper, clapper, copier, crapper, croupier, crupper, cupper, Dampier, dapper, flapper, kapur, knapper, kupper, lapper, mapper, Napier, napper, nappier, rapier, rapper, sapper, schnapper, scrapper, scupper, slapper, sloppier, snapper, strapper, supper, tapper, trapper, upper, wrapper, zapper