Briefcase
Briefcase noun - A case with a handle; for carrying papers or files or books.
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Synonyms for Briefcase
Envelope and briefcase are semantically related. In some cases you can use "Envelope" instead a noun "Briefcase".
Nearby Word: brief
Envelope
Envelope noun - A flat (usually rectangular) container for a letter, thin package, etc..
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Synonyms for Envelope
Briefcase and envelope are semantically related. Sometimes you can use "Briefcase" instead a noun "Envelope".
Both words in one sentence
- The only thing in the envelope is a photo of your wife, your best friend and a man in a police costume all enjoying themselves on a beach somewhere, with the briefcase containing the ransom money prominently displayed.
Source: Massive Multiplayer Scam -
Big Good: Zossima's plans for Alyosha indirectly save several people, upgrading this from a normal tragic ending to... Bittersweet Ending Briefcase Full of Money: In the form of a sealed envelope that also qualifies as part of the MacGuffin.
Cite this Source
Envelope and Briefcase. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/briefcase/envelope
Briefcase & Envelope. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/briefcase/envelope>.
Envelope or Briefcase. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/briefcase/envelope.
Google Ngram Viewer shows how "briefcase" and "envelope" have occurred on timeline