Coarse
Coarse adjective - Lacking in refinement or good taste.
Usage example: the hockey player's coarse manners turned his date off completely
Rugged is a synonym for coarse in smooth topic. In some cases you can use "Rugged" instead an adjective "Coarse", when it comes to topics like rough, unrefined. popular alternative
Mutual synonyms
Cite this Source
Rugged and Coarse. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/coarse/rugged
Coarse & Rugged. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/coarse/rugged>.
Rugged or Coarse. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/coarse/rugged.
Google Ngram Viewer shows how "coarse" and "rugged" have occurred on timeline