Words That Rhyme With "Groomsman" :
2 syllables:
almsman, claimsman, human, lumen, Neumann, Newman, Schuman, Schumann, Suman, susan, tuman
3 syllables:
acumen, albumen, bitumen, cerumen, ichneumon, inhuman, nonhuman, prehuman, subhuman
4 syllables:
catechumen, energumen, infrahuman, protohuman, superhuman