Buttoned up
Covert and buttoned up are semantically related. in uncommunicative topic. In some cases you can use "Covert" instead an adjective "Buttoned up", when it comes to topics like kept secret.
Covert
Covert adjective - Screened or sequestered from view.
Buttoned up and covert are semantically related. Sometimes you can use "Buttoned up" instead an adjective "Covert".
Cite this Source
Covert and Buttoned up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/buttoned_up/covert
Buttoned up & Covert. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/buttoned_up/covert>.
Covert or Buttoned up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/buttoned_up/covert.
Google Ngram Viewer shows how "buttoned up" and "covert" have occurred on timeline