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