What does "integrity" mean?

Integrity: Moral soundness; honesty; freedom from corrupting influence or motive; -- used especially with reference to the fulfillment of contracts, the discharge of agencies, trusts, and the like; uprightness; rectitude. The moral grandeur of independent integrity is the sublimest thing in nature. Buckminster. Their sober zeal, integrity. and worth. Cowper.

Additional senses

  1. 2.Unimpaired, unadulterated, or genuine state; entire correspondence with an original condition; purity. Language continued long in its purity and integrity. Sir M. Hale. See Probity.

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