Words That Rhyme With "Tarshish" :

2 syllables:

arsis, burrfish, carritch, Charis, currish, flourish, garfish, marice, nourish, Persis, Persius

3 syllables:

Benares, catharsis, Damaris, katharsis, malnourish

4 syllables:

undernourish

5 syllables:

autocatharsis