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