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