Hidden
Hidden adjective - Screened or sequestered from view.
Lightless
Lightless adjective - Being without light or without much light.
Cite this Source
Lightless and Hidden. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/hidden/lightless
Hidden & Lightless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/hidden/lightless>.
Lightless or Hidden. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/hidden/lightless.
Google Ngram Viewer shows how "hidden" and "lightless" have occurred on timeline