Smooth
Smooth adjective - Having or showing very polished and worldly manners.
Usage example: a smooth salesman of expensive jewelry
Slick is a synonym for smooth in suave topic. In some cases you can use "Slick" instead the word "Smooth" as an adjective or a verb or an adverb, when it comes to topics like shady, make level, suave in behavior. popular alternative
Mutual synonyms
Cite this Source
Slick and Smooth. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/smooth/slick
Smooth & Slick. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/smooth/slick>.
Slick or Smooth. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/smooth/slick.
Google Ngram Viewer shows how "smooth" and "slick" have occurred on timeline