Devious
Devious adjective - Clever at attaining one's ends by indirect and often deceptive means.
Usage example: we always left it to our most devious friends to find out the latest information
Slick and devious are semantically related. In some cases you can use "Slick" instead the word "Devious" as an adjective or a noun.
Mutual synonyms
Cite this Source
Slick and Devious. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/devious/slick
Devious & Slick. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/devious/slick>.
Slick or Devious. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/devious/slick.
Google Ngram Viewer shows how "devious" and "slick" have occurred on timeline