Here's what rhymes with quantenus.
Words that almost rhyme with quantenus
activeness mantissas clannishness mannishness waggishness massiveness lavishness passiveness amirates caddishness faddishness raffishness draughtiness laddishness rabidness applicants attractiveness expansiveness combativeness snappishness brackishness harelips managements impassiveness outlandishness gallivants blandishments establishments