Here's what rhymes with contentitious.
ambitious vicious delicious judicious malicious pernicious auspicious adventitious nutritious propitious seditious officious unambitious unpropitious suspicious fictitious capricious avaricious factitious injudicious repetitious superstitious expeditious surreptitious Words that almost rhyme with contentitious
dishes fishes kisses misses militias bishops business digits tickets pickets bigness billets dimness discus pittance bigots cirrus distance appearance minutes limits spirits witness thickness fitness sickness prodigious richness stiffness stillness bacillus biscuits citrus fearless prestigious viscous grimace litmus papyrus thickets cystitis hillocks indigence pivots sinless sinuous religious interference visits adherence clearance disappearance mistress inhibits admittance brilliance pigments archbishops assiduous diffidence eyewitness frigates listless meniscus quickness rivets trinkets crickets triplets unfitness existence assistance exhibits forgiveness insistence persistence adherents coherence shipments hindrance prohibits elicits reappearance strictness swiftness irreligious remittance resistless resistance coefficients assistants subsistence perseverance contingents distinctness reminiscence consistence incoherence transmittance commitments delinquents eucalyptus coexistence infringements nonexistence