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