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