Here's what rhymes with rehabilitative.
dative native imitative dissipative authoritative innovative iterative vegetative deliberative educative meditative radiative denotative emulative annotative creative qualitative oxidative evaporative regulative connotative nonnative stimulative administrative cooperative legislative collaborative appreciative associative evaluative integrative manipulative dissociative copulative cogitative interpretative accumulative procreative quantitative investigative unappreciative nonadministrative Words that almost rhyme with rehabilitative
cages sages rages mutatis phages wadis wadges bellyaches engages disengages reengages macrophages greengages abrasive plaintive pervasive evasive invasive persuasive dissuasive unpersuasive nonabrasive noninvasive