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