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