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keystone

see definition of keystone
  • nounbase
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Synonyms for keystone

noun base
  • cornerstone
  • crown
  • foundation
  • headstone
  • mainstay
  • principle
  • root
  • support
  • wedge

More words related to keystone

basis

noun. foundation for belief, action

cornerstone

noun. vital element

headstone

noun. gravestone

keynote

noun. theme

keynotes

noun. theme

rule

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