Adjective
not damaged or diminished in any respect
Source: WordNetI thank God, I have been able, by adopting Principles of strict Economy and Frugality, to keep my principal, I mean my Country-Estate, unimpaired. George Mason
His head, Not yet by time completely silvered o'er, Bespoke him past the bounds of freakish youth, But strong for service still, and unimpaired. William Cowper
It is our sacred duty to transmit unimpaired to our posterity the blessings of liberty which were bequeathed to us by the founders of the Republic. Andrew Johnson
His duty is to administer the present Government as it came to his hands and to transmit it unimpaired by him to his successor. Abraham Lincoln
This American government what is it but a tradition, though a recent one, endeavoring to transmit itself unimpaired to posterity, but each instant losing some of its integrity It has not the vitality and force of a single living man for a single man can bend it to his will. Henry David Thoreau
his speech remained unimpaired Source: Internet