cache (n.)
- asylum
- backlog
- bank
- bolt-hole
- bosom
- bury
- coffer
- concealment
- corner
- cover
- covert
- cranny
- cubby
- cubbyhole
- den
- deposit
- dugout
- file
- foxhole
- hide
- hideaway
- hideout
- hiding
- hoard
- hole
- hutch
- lair
- lodge
- niche
- nook
- plant
- recess
- refuge
- repository
- reserve
- reserves
- reservoir
- resource
- retreat
- sanctuary
- savings
- stash
- stockpile
- store
- stow
- supply
- vault
- warehouse