Colourless
Colourless adjective - Weak in color; not colorful.
Dark and colourless are semantically related. in characteristic topic. In some cases you can use "Dark" instead an adjective "Colourless".
Dark
Dark adjective - Being without light or without much light.
Colourless and dark are semantically related. Sometimes you can use "Colourless" instead an adjective "Dark".
Cite this Source
Dark and Colourless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/colourless/dark
Colourless & Dark. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/colourless/dark>.
Dark or Colourless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/colourless/dark.
Google Ngram Viewer shows how "colourless" and "dark" have occurred on timeline