WC academic adytum anonymous archives armory arsenal attic backhouse bank basement bathroom bay bin bonded warehouse bookcase booking office bottle up box box in box office box up branch branch office bunker buttery cabin cabinet can cargo dock casket cellar chambers chancellery chancery chest cloakroom cloister clothes closet coffin comfort station confidential confine conservatory consulate convenience corporate headquarters cramp crapper crate crib cupboard den depository depot dock drawer dressing room dump earth closet embassy encase entomb exchequer executive office fitting room glory hole godown head headquarters hold holy of holies home office hushed hutch immure incognito inmost innermost inside interior intimate inward isolated jakes john johnny johnny house latrine lavatory legation library linen closet locker lumber room lumberyard magasin magazine main office necessary office outhouse personal powder room private privy rack repertory repository reservoir rest room retired retreat rick sanctum sanctum sanctorum secluded sequestered shelf shop speculative stack stack room stock room storage store storehouse storeroom straiten study supply base supply depot tank ticket office toilet toilet room treasure house treasure room treasury urinal vat vault wardrobe warehouse washroom water closet wine cellar withdrawn