Rayless
Rayless adjective - Being without light or without much light.
Unlettered and rayless are semantically related. In some cases you can use "Unlettered" instead an adjective "Rayless".
Unlettered
Unlettered adjective - Lacking in education or the knowledge gained from books.
Rayless and unlettered are semantically related. Sometimes you can use "Rayless" instead an adjective "Unlettered".
Cite this Source
Unlettered and Rayless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/rayless/unlettered
Rayless & Unlettered. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/rayless/unlettered>.
Unlettered or Rayless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/rayless/unlettered.
Google Ngram Viewer shows how "rayless" and "unlettered" have occurred on timeline