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