Dun and Dull

Dun

Dun adjective - Of a dull greyish brown to brownish grey color.

Dull is a synonym for dun in colour topic. In some cases you can use "Dull" instead an adjective "Dun", when it comes to topics like gloomy, lack of light.

Dull

Dull adjective - Lacking sharpness of edge or point.

Dun is a synonym for dull in colour topic. You can use "Dun" instead an adjective "Dull", if it concerns topics such as drab.

Nearby Words: dullness, dulling, dulled, dully, dullish
Cite this Source
Dull and Dun. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/dun/dull
Dun & Dull. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/dun/dull>.
Dull or Dun. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/dun/dull.
Google Ngram Viewer shows how "dun" and "dull" have occurred on timeline