Sneaky and Surreptitious

Sneaky

Sneaky adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: a sneaky plan to replace the priceless painting with a copy

Surreptitious is a synonym for sneaky in honest topic. In some cases you can use "Surreptitious" instead an adjective "Sneaky", when it comes to topics like underhanded, furtive. popular alternative

Nearby Words: sneak, sneaking, sneaked, sneaker

Surreptitious

Surreptitious adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: a private investigator adept at taking surreptitious pictures of adulterous couples

Sneaky is a synonym for surreptitious in honest topic. You can use "Sneaky" instead an adjective "Surreptitious", if it concerns topics such as secret. popular alternative

Nearby Word: surreptitiously
Cite this Source
Surreptitious and Sneaky. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/related/sneaky/surreptitious
Sneaky & Surreptitious. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/related/sneaky/surreptitious>.
Surreptitious or Sneaky. 2016. Accessed July 20, 2026. https://thesaurus.plus/related/sneaky/surreptitious.
Google Ngram Viewer shows how "sneaky" and "surreptitious" have occurred on timeline