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