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