Furtive and Sneak

Furtive

Furtive adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: gave each other furtive glances as we watched our friend open the booby-trapped soda

Sneak is a synonym for furtive. In some cases you can use "Sneak" instead an adjective "Furtive". popular alternative

Nearby Word: furtively

Sneak

Sneak adjective - Undertaken or done so as to escape being observed or known by others.
Usage example: a sneak attack on the nation's capitol

Furtive is a synonym for sneak in secret topic. You can use "Furtive" instead an adjective "Sneak". popular alternative

Nearby Words: sneaky, sneaking, sneaked, sneaker
Cite this Source
Sneak and Furtive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/furtive/sneak
Furtive & Sneak. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/furtive/sneak>.
Sneak or Furtive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/furtive/sneak.
Google Ngram Viewer shows how "furtive" and "sneak" have occurred on timeline