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