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