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