Here's what rhymes with preeffective.
effective affective protective respective defective prospective selective corrective directive elective reflective infective invective projective collective objective perspective subjective connective detective ineffective irrespective convective deflective retrospective introspective noneffective nonobjective intersubjective Words that almost rhyme with preeffective
festive preventive receptive restive retentive offensive incentive attentive deceptive inventive perceptive recessive reflexive pensive preemptive excessive defensive suggestive digestive apprehensive obsessive possessive repressive redemptive unoffensive comprehensive extensive aggressive expensive intensive progressive successive depressive oppressive congestive contraceptive inoffensive regressive inattentive proprioceptive suppressive disincentive digressive imperceptive unperceptive overattentive impressive expressive hypertensive hypotensive transgressive inexpensive compressive coextensive counteroffensive retrogressive overaggressive unimpressive inexpressive nonsuccessive antihypertensive immunosuppressive