Achromatic
Achromatic adjective - Having no hue.
Dull and achromatic are semantically related. In some cases you can use "Dull" instead an adjective "Achromatic".
Nearby Word: achromatous
Dull
Dull adjective - Lacking intensity of color.
Usage example: that canvas shirt should fade to an attractive, dull red over time
Cite this Source
Dull and Achromatic. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/achromatic/dull
Achromatic & Dull. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/achromatic/dull>.
Dull or Achromatic. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/achromatic/dull.
Google Ngram Viewer shows how "achromatic" and "dull" have occurred on timeline