Become shaded
Gray and become shaded are semantically related. In some cases you can use "Gray" instead a verb phrase "Become shaded".
Gray
Gray verb - Make grey.
Cite this Source
Gray and Become shaded. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/become_shaded/gray
Become shaded & Gray. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/become_shaded/gray>.
Gray or Become shaded. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/become_shaded/gray.
Google Ngram Viewer shows how "become shaded" and "gray" have occurred on timeline