Fort Knox
acquaintance
advocate
alter ego
archives
armory
arsenal
attic
backer
bank
basement
bay
best friend
bin
bonded warehouse
bookcase
bosom friend
box
brother
bunker
bursary
buttery
cargo dock
cash register
cashbox
casual acquaintance
cellar
chest
close acquaintance
close friend
closet
coffer
coin box
confidant
confidante
conservatory
crate
crib
cupboard
depository
depot
dock
drawer
dump
exchequer
familiar
favorer
fellow
fellow creature
burial chamber
intimate
sepulcher
sepulchre
sepulture
reposit
archive
attribute
cache
centers
collection
configuration
database
directory
domain
entity
format
hierarchy
infrastructure
library
monument
provider
source
storage
storehouse
warehouse