Coign and Keystone

Coign

Coign noun - The keystone of an arch.
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Synonyms for Coign

Keystone and coign are semantically related. In some cases you can use "Keystone" instead a noun "Coign".

Keystone

Keystone noun - An immaterial thing upon which something else rests.
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Synonyms for Keystone

Coign and keystone are semantically related. Sometimes you can replace term "Coign" with "Keystone", this nouns are similar.
Cite this Source
Keystone and Coign. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/coign/keystone
Coign & Keystone. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/coign/keystone>.
Keystone or Coign. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/coign/keystone.
Google Ngram Viewer shows how "coign" and "keystone" have occurred on timeline