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