What are some alternative words for keystone?

Synonyms for keystoneˈkiˌstoʊn

This thesaurus page is about all possible synonyms, equivalent, same meaning and similar words for the term keystone.

Princeton's WordNet

  1. anchor, mainstay, keystone, backbone, linchpin, lynchpin(noun)

    a central cohesive source of support and stability

    "faith is his anchor"; "the keystone of campaign reform was the ban on soft money"; "he is the linchpin of this firm"

    anchorman, key, linchpin, ground tackle, lynchpin, rachis, headstone, grit, sand, anchorperson, spinal column, keystone, guts, back, backbone, pillar, spine, anchor, mainstay, moxie, gumption, vertebral column

  2. keystone, key, headstone(noun)

    the central building block at the top of an arch or vault

    samara, tombstone, tonality, keystone, key, backbone, paint, lynchpin, linchpin, gravestone, winder, headstone, anchor, key fruit, mainstay, cay

PPDB, the paraphrase database

List of paraphrases:

cornerstone, centrepiece, geometry, key

Translations for keystone

From our Multilingual Translation Dictionary

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"keystone." Synonyms.net. STANDS4 LLC, 2018. Web. 24 Mar. 2018. <https://www.synonyms.net/synonym/keystone>.

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