Slick
Unloyal
Slick and unloyal are semantically related in dishonest topic. Sometimes you can use "Slick" instead an adjective "Unloyal", if it concerns topics such as treacherous.
Mutual synonyms
Cite this Source
Unloyal and Slick. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/slick/unloyal
Slick & Unloyal. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/slick/unloyal>.
Unloyal or Slick. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/slick/unloyal.
Google Ngram Viewer shows how "slick" and "unloyal" have occurred on timeline