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