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