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