Covert
Sidelong
Sidelong adjective - Inclining or directed to one side.
Covert and sidelong are semantically related in surreptitious topic. Sometimes you can use "Covert" instead an adjective "Sidelong", if it concerns topics such as sideways.
Cite this Source
Sidelong and Covert. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/covert/sidelong
Covert & Sidelong. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/covert/sidelong>.
Sidelong or Covert. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/covert/sidelong.
Google Ngram Viewer shows how "covert" and "sidelong" have occurred on timeline