Words That Rhyme With "Catharsis" :
2 syllables:
arches, arsis, birch's, birches, burrfish, carritch, Charis, churches, currish, curses, flourish, garfish, lurches, march's, marches, marice, marks's, mars's, marsh's, marshes, narcist, nourish, nurses, perches, Persis, Persius, purses, searches, starches, starfish, surfaced, Tarshish, tarsus, Ursus, verses, versus, worships
3 syllables:
Benares, conversus, Damaris, excursus, guitarfish, intarsist, interstice, katharsis, malnourish, pretarsus, rehearses, research's, researches, reverses
4 syllables:
intersperses, metatarsus, reimburses, undernourish