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