hidden chamber
Concealed interior space
A hidden chamber is a concealed room or enclosed space, typically secret by design—behind a bookcase, beneath a floor, within thick walls.
The phrase evokes mystery and discovery: The archaeologists found a hidden chamber in the pyramid.
Hidden chambers appear frequently in adventure stories, Gothic architecture, and speculation about ancient tombs.
- secretConcealed information
- secret passageConcealed route through structure
- vaultSecure storage chamber
- passageSegment of text
- concealedMade invisible deliberately
tomb · crypt · underground · ancient ruins · door · buried treasure · treasure · treasure map · booby trap · mystery · ancient · stone · stone walls · dust · shadows · locked · forgotten · lost city
- chambersbedchamber, antechamber
- hidden roomspanic room, safe room, priest hole, secret passage, bookcase door
- secret passagessecret passage, secret door, underground tunnel, escape tunnel, bookcase door
- secret lairslair, hideout, underground base, fortress, dungeon
- hidden treasureburied gold, pirate loot, sunken chest, sunken treasure, treasure chest
- underground spacesbasement, cellar, cave, cavern, tunnel
hidden chamberfoyer
Building's entrance room
lobby · atrium · display room · showroom · public space
hidden chambergrand ballroom
Large elegant event space
assembly hall · reception area · exhibition hall · throne room · great hall
hidden, hide, hides, hiding, hider, hiders, chamber, chambers, chambered