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