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strongbox Synonyms
Another word for strongbox
Choosing another word for strongbox that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A heavily built, strongly locked metal box or chest used for storing money, jewelry, or important documents securely.
Usage Example
"The shopkeeper kept the day's cash receipts and property deeds locked inside an iron safe beneath the counter."
Strongest
safe
lockbox
Strong
coffer
cashbox
vault
Weak
casket
Cite this Entry
Wordmom. (2026). Synonyms for Strongbox. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/strongbox