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