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