Stealthy
Stealthy adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: constantly harassed the enemy with stealthy raids
Secret is a synonym for stealthy in furtive topic. In some cases you can use "Secret" instead the word "Stealthy" as an adjective or a noun, when it comes to topics like quiet and secretive.
Secret
Secret adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: a secret operation to rescue captive soldiers behind enemy lines
Stealthy is a synonym for secret in clandestine topic. You can use "Stealthy" instead an adjective "Secret", if it concerns topics such as underhand.
Mutual synonyms
Cite this Source
Secret and Stealthy. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/stealthy/secret
Stealthy & Secret. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/stealthy/secret>.
Secret or Stealthy. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/stealthy/secret.
Google Ngram Viewer shows how "stealthy" and "secret" have occurred on timeline