Phosphorescent and Somber
Opposite meaning words
Phosphorescent
Phosphorescent adjective - Emitting light without appreciable heat as by slow oxidation of phosphorous.
Somber
Somber adjective - Being without light or without much light.
Phosphorescent is an antonym for somber.
Cite this Source
Somber and Phosphorescent. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/phosphorescent/somber
Phosphorescent & Somber. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/phosphorescent/somber>.
Somber or Phosphorescent. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/phosphorescent/somber.
Google Ngram Viewer shows how "phosphorescent" and "somber" have occurred on timeline