Here's what rhymes with astive.
combustive Words that almost rhyme with astive
muftis injustice irruptive eruptive inductive seductive ablative locative vocative assumptive lenitive productive disruptive impulsive repulsive conductive fricative appositive mutative destructive instructive compulsive obstructive transitive convulsive presumptive subjunctive consumptive disjunctive propulsive constructive reproductive unproductive proliferative nonproductive reconstructive nondestructive superconductive counterproductive nonconstructive