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