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