Dark
Dark adjective - Given to keeping one's activities hidden from public observation or knowledge.
Usage example: the actor was always quite dark about his life before his arrival in Hollywood
Uncommunicative and dark are semantically related. In some cases you can use "Uncommunicative" instead an adjective "Dark".
Uncommunicative
Uncommunicative adjective - Given to keeping one's activities hidden from public observation or knowledge.
Usage example: intelligence agencies must be uncommunicative about their operations if they are to be at all effective
Dark and uncommunicative are semantically related. Sometimes you can use "Dark" instead an adjective "Uncommunicative".
Cite this Source
Uncommunicative and Dark. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dark/uncommunicative
Dark & Uncommunicative. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dark/uncommunicative>.
Uncommunicative or Dark. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dark/uncommunicative.
Google Ngram Viewer shows how "dark" and "uncommunicative" have occurred on timeline