Code book
Secret code and code book are semantically related. In some cases you can use "Secret code" instead a noun phrase "Code book".
Secret code
Secret code noun - A secret method of writing.
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Synonyms for Secret code
Code book and secret code are semantically related. You can use "Code book" instead a noun phrase "Secret code".
Mutual synonyms
Related pairs
- pin and code book
- pin and secret code
- key and code book
- key and secret code
- password and code book
- password and secret code
- euphemism and code book
- euphemism and secret code
- watchword and code book
- watchword and secret code
- secret writing and code book
- secret writing and secret code
- keyword and code book
- keyword and secret code
Cite this Source
Secret code and Code book. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/code_book/secret_code
Code book & Secret code. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/code_book/secret_code>.
Secret code or Code book. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/code_book/secret_code.
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