Here's what rhymes with monovocal.
Words that almost rhyme with monovocal
notable knowable notional potable emotional sociable unknowable quotable unsociable erodible negotiable approachable unapproachable unemotional nonnegotiable inapproachable revokable consolable devotional promotional controllable inconsolable reproachable disposable uncontrollable irreproachable overemotional renegotiable