Cautious
Cautious adjective - Having or showing a close attentiveness to avoiding danger or trouble.
Undercover and cautious are semantically related. In some cases you can use "Undercover" instead an adjective "Cautious".
Nearby Words: caution, cautiously
Undercover
Undercover adjective - Undertaken or done so as to escape being observed or known by others.
Cautious and undercover are semantically related. Sometimes you can use "Cautious" instead an adjective "Undercover".
Cite this Source
Undercover and Cautious. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/cautious/undercover
Cautious & Undercover. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/cautious/undercover>.
Undercover or Cautious. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/cautious/undercover.
Google Ngram Viewer shows how "cautious" and "undercover" have occurred on timeline