What is another word for strong-box?
Pronunciation: [stɹˈɒŋbˈɒks] (IPA) 
Strong-box, also known as a safe or a lockbox, is a secure box designed to store valuable items or money. Synonyms for strong-box include chest, trunk, casket, coffer, case, cabinet, vault, and strongroom. These alternative words have been used to describe containers with high levels of security, durability, and lockability. Chest and trunk are typically used to describe large containers with a hinged lid that can be locked for protecting items. A casket or a coffer can be used to store jewelry or small items. A cabinet is a secure container with shelves used for inventory control. A vault or a strongroom is a completely secure structure designed to store large amounts of money or valuables.
