One syllable words that rhyme with underlies
ais, ayes, bies, bise, buy's, buys, chi's, cries, crise, di's, dies, dise, dries, dyes, eis, eye's, eyes, eyes', flies, fries, fry's, geis, gries, grise, guise, guy's, guys, guys', highs, hise, i's, i.'s, i.s, ise, kise, kleis, knies, krise, kyes, lies, lise, mies, mize, nies, nuys, pies, plies, pries, prize, ries, rise, schleis, shies, sighs, size, skies, sky's, spies, thai's, thais, theis, thighs, ties, tries, tsai's, vies, why's, whys, wies, wise, wyse, y's, y.'s
Three syllable words that rhyme with underlies
duis, improvise, oversize, underlies