Difference between Dionysia and Bacchanalia

What is the difference between Dionysia and Bacchanalia?

Dionysia as a noun is the orgiastic ancient greek festivals seasonally held in honor of dionysus, which evolved into greek comedy and tragedy. while Bacchanalia as a noun is a wild, orgiastic party or celebration.

We hope you now know whether to use Dionysia or Bacchanalia in your sentence.