Lightless
Lightless adjective - Being without light or without much light.
Usage example: wondered what might be lurking in the lightless corners of the basement
Mutual synonyms
Cite this Source
Leaden and Lightless. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/lightless/leaden
Lightless & Leaden. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/lightless/leaden>.
Leaden or Lightless. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/lightless/leaden.
Google Ngram Viewer shows how "lightless" and "leaden" have occurred on timeline