Synonyms for Unimpaired:

adj.

entire (adjective)
uninjured, entire.
good (adjective)
unmarred.
healthy (adjective)
in good shape.
not hurt (adjective)
unbroken, sound, undamaged, intact, whole, uninjured, unharmed, unhurt.
perfect (adjective)
perfect.

n.

as new, well-preserved, untainted. thrive, flawless, entire, unharmed, perfect, unhurt, whole, unbroken, sound, unmarred, undamaged, unblemished, uninjured, good. unimpaired (noun)
intact.
uninjured (noun)
in good shape, whole, perfect, sound.

Other synonyms:

untainted, unmarred. uninjured, undamaged, sound, whole, well-preserved. unhurt, unharmed, flawless. unblemished, perfect. entire. good. whole
unbroken.
Other relevant words:
unblemished, flawless, entire, unhurt, perfect, uninjured, whole, undamaged, sound, untainted, unharmed, unbroken, unmarred, good.

Usage examples for unimpaired

  1. " I have always admired you for the way you kept yourself clear of such an ambiguous relation- you've known to the fraction of an inch what to take, what to refuse- to preserve your self- respect- my respect- unimpaired – Love, The Fiddler by Lloyd Osbourne
  2. Are you strong enough to bear all that you will hear and still retain that fidelity unimpaired – A Daughter of the Union by Lucy Foster Madison
  3. Happily he had no inkling of these views, and was fortified in his command of the situation by an unimpaired confidence in his own appearance; while Mr. Langhope, discreetly withdrawn behind a veil of cigar- smoke, let his silence play like a fine criticism over the various phases of the discussion. – The Fruit of the Tree by Edith Wharton