Words That Rhyme With "Potassa" :
2 syllables:
ansa, bassa, basta, caffa, casa, casbah, fossa, glossa, Jaffa, lansa, lanseh, Lassa, Lhasa, masa, massa, nasa, Nassau, ossa, ressa, Sacha, Sasha, Shasta
3 syllables:
Alaska, borasca, canasta, Circassia, Cunaxa, Jocasta, kielbasa, Kinshasa, Manasseh, marasca, Mombasa, Nebraska, Odessa, oquassa, piazza, vanessa, Walesa