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