Synonyms and Antonyms for underworld

Synonyms:

• gangland
• racketeer
• gangdom
• organized crime
• stratum
• social class
• socio-economic class
• class

Synonyms:

• infernal region
• Styx
• River Lethe
• mythical place
• River Styx
• Acheron
• River Acheron
• Lethe
• fictitious place
• Hades
• imaginary place
• netherworld
• Scheol
• Cocytus
• River Cocytus
• Hell

Antonyms:

• Heaven
• Hell
• inelegance