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