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