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