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