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