Dull
Dull verb - To make white or lighter by removing color.
Usage example: the painting's once-vivid colors have been dulled by time
Cite this Source
Whiten and Dull. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/dull/whiten
Dull & Whiten. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/dull/whiten>.
Whiten or Dull. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/dull/whiten.
Google Ngram Viewer shows how "dull" and "whiten" have occurred on timeline