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