Code words
Signals and code words are semantically related. In some cases you can use "Signals" instead a noun phrase "Code words".
Signals
Code words and signals are semantically related. Sometimes you can use "Code words" instead a noun "Signals".
Mutual synonyms
Cite this Source
Signals and Code words. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/code_words/signals
Code words & Signals. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/code_words/signals>.
Signals or Code words. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/code_words/signals.
Google Ngram Viewer shows how "code words" and "signals" have occurred on timeline