Synonyms of 'code'
1 principlesDictionary, rules, manners
Writers are expected to observe journalistic ethics and code of conduct.
2 lawDictionary, rules, regulations
This crime is included in the penal code on treason.
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The codebreakers cracked the cipher.
Thesaurus for code from the Collins English Thesaurus
A code is a set of rules about how people should behave or about how something must be done .