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