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