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Mainstay vs Cornerstone - What's the difference?

mainstay | cornerstone |

As nouns the difference between mainstay and cornerstone

is that mainstay is a chief support while cornerstone is a ceremonial stone set at the corner of a building, joining two exterior walls, and often inscribed with the starting and completion dates of construction, the name of the architect and owner, and other details.

mainstay

English

Noun

(en noun)
  • A chief support.
  • :Agriculture is the mainstay of this country’s economy.
  • (nautical) A stabilising rope from the top of the mainmast to the bottom of the foremast.
  • Anagrams

    *

    cornerstone

    English

    Alternative forms

    * corner stone

    Noun

    (en noun)
  • A ceremonial stone set at the corner of a building, joining two exterior walls, and often inscribed with the starting and completion dates of construction, the name of the architect and owner, and other details.
  • The cornerstone on the Flatiron Building is set on the Fifth Avenue facade.
  • By extension, that which is prominent, fundamental, noteworthy, or central.
  • Exceptional service is the cornerstone of the hospitality industry.
    That is the cornerstone of any meaningful debate about budgets and projects, regulations and policies.

    See also

    * foundation stone * quoin

    Anagrams

    *