Colourless
Colourless adjective - Weak in color; not colorful.
Lifeless is a synonym for colourless in drab topic. In some cases you can use "Lifeless" instead an adjective "Colourless", when it comes to topics like unexciting.
Lifeless
Lifeless adjective - No longer living.
Colourless is a synonym for lifeless in dull topic. You can use "Colourless" instead an adjective "Lifeless", if it concerns topics such as cold, drab.
Nearby Words: life, lifelessly
Mutual synonyms
Cite this Source
Lifeless and Colourless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/colourless/lifeless
Colourless & Lifeless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/colourless/lifeless>.
Lifeless or Colourless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/colourless/lifeless.
Google Ngram Viewer shows how "colourless" and "lifeless" have occurred on timeline