Words That Rhyme With "Parnassus" :
2 syllables:
abscess, access, ansa's, ascus, byssus, cassis, classis, classless, crassness, Crassus, Croesus, Drusus, facets, glassless, grassless, Issus, lapsus, massless, process, rhesus, Shasta's
3 syllables:
abraxas, advance's, Alaska's, colossus, Damascus, Erastus, molossus, narcissus, Nebraska's, neurosis, pertussis, reprocess