Slick and Unsatisfactory

Slick

Slick adjective - Of the very best kind.
Usage example: that's a slick new suit you have on

Unsatisfactory is an antonym for slick.

Nearby Words: slicked, slicker, slickly, slicking

Unsatisfactory

Unsatisfactory adjective - Falling short of a standard.
Usage example: an unsatisfactory first attempt at building a birdhouse

Slick is an antonym for unsatisfactory.

Nearby Word: unsatisfactorily
Cite this Source
Unsatisfactory and Slick. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/slick/unsatisfactory
Slick & Unsatisfactory. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/slick/unsatisfactory>.
Unsatisfactory or Slick. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/slick/unsatisfactory.
Google Ngram Viewer shows how "slick" and "unsatisfactory" have occurred on timeline