archive
background
bank
banking
basement
box
business
cash
cell
closed
confidential
deposit
depository
door
empty
illustration
individual
interior
key
keyhole
lock
locked
locker
many
metal
money
open
private
protect
protected
protection
realistic
rent
room
safe
safety
saving
secrecy
secret
secure
security
steel
storage
system
underground
valuable
wall
wealth