Copestone
Copestone noun - A stone that forms the top of wall or building.
Show all Definitions
Synonyms for Copestone
Cite this Source
Cap and Copestone. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/copestone/cap
Copestone & Cap. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/copestone/cap>.
Cap or Copestone. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/copestone/cap.
Google Ngram Viewer shows how "copestone" and "cap" have occurred on timeline