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dungeon Synonyms

Another word for dungeon

Choosing another word for dungeon depends on context, so the 16 synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• noun (Context 1)

A strong, dark underground prison cell or vault, especially one located beneath a medieval castle.

Usage Example

"The tourists descended a narrow spiral staircase to tour the damp oubliette beneath the ancient fortress."

Strong
oubliette
cell
vault
Weak
keep
brig
lockup

• noun (Context 2)

In fantasy role-playing and video games, an enclosed, labyrinthine environment or subterranean level filled with puzzles, traps, and monsters for players to explore.

Usage Example

"Our party spent three hours clearing the final labyrinth to recover the legendary artifact."

Strong
labyrinth
Weak
catacomb

• noun (Context 3)

Historically, the main keep or fortified central tower of a medieval castle.

Usage Example

"From the top of the stone donjon, the garrison could survey the entire surrounding valley."

Strongest
donjon
keep
Strong
citadel
stronghold

• verb (Context 4)

To confine or imprison someone in or as if in a dungeon.

Usage Example

"In the historical novel, the usurper dungeoned his political rivals beneath the palace."

Strongest
imprison
Strong
incarcerate
immure
confine
lock up

Opposites of dungeon

The opposite of dungeon shifts depending on context. Common opposites include:

liberate
free
release
emancipate
See all opposites of dungeon

Cite this Entry


Wordmom. (2026). Synonyms for Dungeon. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/dungeon
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