Mutating rhymes with:
lactating, palpitating, coarticulating, correlating, discombobulating, hallucinating, insinuating, lactating, matriculating, overpopulating, palpitating, prevaricating, relocating, vacating, vibrating, violating, vociferating
Mutating sounds like:
maddening, madding, madness, madonna's, maidens, maintaining, maintains, maintenance, mandamus, mandating, manhattan's, matinees, mating, matting, meat-eating, medianews, mediating, meditating, meditations, mediums, mednick, meeting, meeting's, meetings, mending, mendonca, mendonsa, mentink, mentioning, mentions, methanex, mindedness, minding, minnetonka, minting, mitnick, mittens, modems, monadnock, monatomic, monotonous, montana's, montanans, montanez, motioning, motions, motown's, mountain's, mountainous, mountains, mounting, mouthing, muddying, munitions, mutations, muting, mutinies, mutinous