Lightless and Smart

Opposite meaning words

Lightless adjective - Being without light or without much light.

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Smart is an antonym for lightless in topics: dark, darkish, lack of light.

Smart adjective - Being strikingly neat and trim in style or appearance.

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Lightless is an antonym for smart.

Nearby Words: smarten, smartness, smartly

Cite this Source

Smart and Lightless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lightless/smart

Lightless & Smart. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lightless/smart>.

Smart or Lightless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lightless/smart.

Google Ngram Viewer shows how "lightless" and "smart" have occurred on timeline