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cornerstone

see definition of cornerstone
  • nounvital element
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Synonyms for cornerstone

noun vital element
  • essential
  • foundation
  • keystone
  • linchpin
  • mainstay
  • pillar
  • anchor
  • base
  • mainspring
  • key element
  • main ingredient

More words related to cornerstone

fundamental

noun. basic, essential part

groundwork

noun. basis, fundamentals

keynote

noun. theme

keynote/keystone

noun. essence, theme

keynotes

noun. theme

keystone

noun. base
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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