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