Colourless
Colourless adjective - Weak in color; not colorful.
Drab is a synonym for colourless in uninteresting topic. In some cases you can use "Drab" instead an adjective "Colourless", when it comes to topics like characteristic, colour, dull, faded.
Drab
Drab adjective - Lacking brightness or color; dull.
Usage example: drab faded curtains
Colourless is a synonym for drab in dull topic. You can use "Colourless" instead an adjective "Drab", if it concerns topics such as characteristic, faded, indeterminate, unexciting.
Nearby Word: drably
Mutual synonyms
Cite this Source
Drab and Colourless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/colourless/drab
Colourless & Drab. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/colourless/drab>.
Drab or Colourless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/colourless/drab.
Google Ngram Viewer shows how "colourless" and "drab" have occurred on timeline