safekeeping (n.)

• care
• charge
• conservancy
• conservation
• cover
• custodianship
• custody
• defense
• eye
• guard
• guardianship
• hold
• keep
• keeping
• lee
• maintenance
• preservation
• protection
• refuge
• safety
• salvage
• salvation
• saving
• shade
• shadow
• shelter
• storage
• stowage
• support
• sustentation
• trust
• upkeep
• ward
• warehousing