Envelope and Shell

Envelope

Envelope noun - A flat (usually rectangular) container for a letter, thin package, etc..
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Synonyms for Envelope

Shell is a synonym for envelope in sheath topic. In some cases you can use "Shell" instead a noun "Envelope", when it comes to topics like wrapper, wrapping.

Nearby Words: enveloped, envelopment, enveloping

Shell

Shell noun - Something that encloses another thing especially to protect it.
Usage example: eating oysters straight out of their shells
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Synonyms for Shell

Envelope is a synonym for shell in sheath topic. You can use "Envelope" instead a noun "Shell".

Nearby Words: shelling, shelled

How words are described

human human envelope human shell
single single envelope single shell
blank blank envelope blank shell
heavy heavy envelope heavy shell
Other adjectives: small, entire, large, huge, infamous, new, yellow, pink, magical, holographic.
Cite this Source
Shell and Envelope. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/envelope/shell
Envelope & Shell. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/envelope/shell>.
Shell or Envelope. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/envelope/shell.
Google Ngram Viewer shows how "envelope" and "shell" have occurred on timeline