Strongbox
Strongbox noun - A specially reinforced container to keep valuables safe.
Usage example: keeps her jewelry in a strongbox
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Synonyms for Strongbox
Safe
Safe noun - A specially reinforced container to keep valuables safe.
Usage example: the hotel recommended that we keep all our valuables in its safe during our stay
Mutual synonyms
Cite this Source
Safe and Strongbox. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/strongbox/safe
Strongbox & Safe. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/strongbox/safe>.
Safe or Strongbox. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/strongbox/safe.
Google Ngram Viewer shows how "strongbox" and "safe" have occurred on timeline