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