Synonyms for dungeon

Synonyms for (noun) dungeon

Synonyms: dungeon

Definition: a dark cell (usually underground) where prisoners can be confined

Similar words: cell, jail cell, prison cell

Definition: a room where a prisoner is kept

Synonyms: keep, donjon, dungeon

Definition: the main tower within the walls of a medieval castle or fortress

Similar words: stronghold, fastness

Definition: a strongly fortified defensive structure