Here's what rhymes with semiprogressive.
aggressive progressive regressive oppressive excessive successive obsessive recessive repressive suppressive transgressive retrogressive digressive impressive expressive depressive compressive possessive overaggressive unimpressive nonsuccessive inexpressive immunosuppressive Words that almost rhyme with semiprogressive
regresses yeses caresses tresses blesses messes oppresses fesses egresses addresses excesses assesses meshes professes suppresses transgresses coalesces abbesses digresses fleshes obsesses prioresses threshes tigresses amerces recrudesces confesses prosthesis distresses impresses refreshes acquiesces fluoresces preadolescence authoresses reassesses mayoresses obsolesces sorceresses effervesces convalesces murderesses manageresses restive festive reflexive pensive collective offensive suggestive corrective elective effective extensive objective expensive intensive protective defensive prospective selective affective attentive connective digestive directive receptive reflective congestive projective retentive unoffensive perspective respective subjective defective incentive detective irrespective preventive apprehensive deceptive infective inventive perceptive convective inoffensive introspective invective redemptive coextensive preemptive deflective comprehensive ineffective inexpensive retrospective hypertensive hypotensive inattentive proprioceptive imperceptive unperceptive overattentive contraceptive intersubjective counteroffensive disincentive noneffective antihypertensive nonobjective