Covert
Covert adjective - Screened or sequestered from view.
Not approved and covert are semantically related. In some cases you can use "Not approved" instead an adjective "Covert".
Not approved
Covert and not approved are semantically related. Sometimes you can use "Covert" instead an adjective phrase "Not approved".
Mutual synonyms
Cite this Source
Not approved and Covert. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/covert/not_approved
Covert & Not approved. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/covert/not_approved>.
Not approved or Covert. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/covert/not_approved.
Google Ngram Viewer shows how "covert" and "not approved" have occurred on timeline