Day and Lightlessness
Opposite meaning words
Day
Day noun - The hours of light between one night and the next.
Lightlessness is an antonym for day.
Nearby Word: daytime
Lightlessness
Lightlessness noun - Total absence of light.
Cite this Source
Lightlessness and Day. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/day/lightlessness
Day & Lightlessness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/day/lightlessness>.
Lightlessness or Day. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/day/lightlessness.
Google Ngram Viewer shows how "day" and "lightlessness" have occurred on timeline