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