Cautious
Cautious adjective - Having or showing a close attentiveness to avoiding danger or trouble.
Uncommunicative and cautious are semantically related. In some cases you can use "Uncommunicative" instead an adjective "Cautious".
Nearby Words: caution, cautiously
Uncommunicative
Uncommunicative adjective - Deliberately refraining from speech.
Cautious and uncommunicative are semantically related. Sometimes you can use "Cautious" instead an adjective "Uncommunicative".
Mutual synonyms
Cite this Source
Uncommunicative and Cautious. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/cautious/uncommunicative
Cautious & Uncommunicative. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/cautious/uncommunicative>.
Uncommunicative or Cautious. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/cautious/uncommunicative.
Google Ngram Viewer shows how "cautious" and "uncommunicative" have occurred on timeline