Here's what rhymes with asseverative.
appositive ablative fricative vocative transitive locative lenitive mutative proliferative Words that almost rhyme with asseverative
dhotis sluttish fudges judges rubbish nudges smudges adjudges budges crutches grudges drudges trudges analogise insipidus misjudges rejudges begrudges prejudges assumptive irruptive seductive eruptive productive inductive disruptive obstructive conductive convulsive subjunctive consumptive combustive destructive constructive instructive compulsive impulsive repulsive unproductive presumptive disjunctive propulsive reproductive reconstructive nondestructive nonproductive superconductive nonconstructive counterproductive