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