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