Dun and Luminous

Dun

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

Luminous is an antonym for dun in topics: gloomy, drab, lack of light.

Luminous

Luminous adjective - Giving off or reflecting much light.

Dun is an antonym for luminous.

Cite this Source
Luminous and Dun. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/dun/luminous
Dun & Luminous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/dun/luminous>.
Luminous or Dun. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/dun/luminous.
Google Ngram Viewer shows how "dun" and "luminous" have occurred on timeline