अर्थ : Hellish.
उदाहरणे :
Hence loathed Melancholy.../In Stygian cave forlorn.
अर्थ : Dark and dismal as of the rivers Acheron and Styx in Hades.
उदाहरणे :
In the depths of an Acheronian forest.
Upon those roseate lips a Stygian hue.
समानार्थी : acheronian, acherontic