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