Coarse and Unrefined

Coarse

Coarse adjective - Made up of large particles.
Usage example: coarse rock salt was sprinkled on the icy walkway

Unrefined is a synonym for coarse in rough topic. In some cases you can use "Unrefined" instead an adjective "Coarse", when it comes to topics like courtesy, rude, uncultured, raw. popular alternative

Unrefined

Unrefined adjective - Lacking in refinement or good taste.
Usage example: guilty of such unrefined behavior as eating with their mouths open

Coarse is a synonym for unrefined in courtesy topic. You can use "Coarse" instead an adjective "Unrefined", if it concerns topics such as boorish, uncultured, rough, raw. vulgar substitute

Both words in one sentence

  • Apparently Powerless Puppetmaster They mistook his coarse, unrefined crudity and indifference to ideological principles or intellectual arguments for stupidity.
Cite this Source
Unrefined and Coarse. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/coarse/unrefined
Coarse & Unrefined. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/coarse/unrefined>.
Unrefined or Coarse. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/coarse/unrefined.
Google Ngram Viewer shows how "coarse" and "unrefined" have occurred on timeline