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