Words That Rhyme With "Penicillate" :
2 syllables:
ballot, billet, cullet, giglot, gullet, helot, hillock, jillet, killock, millet, mullet, palate, palette, pellet, Pilate, pillock, pilot, playlet, prelate, quillet, rillet, skillet, stellate, tilak, tillite, velate, willet, willock, wilmut, zealot
3 syllables:
appellate, cyphellate, fimbrillate, flabellate, gondolet, haustellate, patellate, scutellate, stipellate, surmullet
4 syllables:
anthophyllite, cacodylate, columellate, pyrophyllite