Here's what rhymes with convolutive.
constitutive attributive Words that almost rhyme with convolutive
brutish rouges tuttis luges pubis brooches prudish pooches scrooges stooges subterfuges centrifuges allusive elusive abusive occlusive collusive illusive delusive effusive obtrusive seclusive exclusive inclusive conclusive conducive intrusive unobtrusive diffusive reclusive extrusive inconclusive nonexclusive noninclusive