Bedrock
Bedrock noun - An immaterial thing upon which something else rests.
Usage example: my religious faith is the bedrock of my life
Keystone and bedrock are semantically related in foundation topic. In some cases you can use "Keystone" instead a noun "Bedrock".
Keystone
Keystone noun - An immaterial thing upon which something else rests.
Usage example: a committed socialist who argues that greed is the keystone of capitalism
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Synonyms for Keystone
Bedrock and keystone are semantically related in foundation topic. You can use "Bedrock" instead a noun "Keystone".
Mutual synonyms
Cite this Source
Keystone and Bedrock. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/bedrock/keystone
Bedrock & Keystone. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/bedrock/keystone>.
Keystone or Bedrock. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/bedrock/keystone.
Google Ngram Viewer shows how "bedrock" and "keystone" have occurred on timeline