unimpaired

/ˈʌnəmˌpɛərd/

Definitions of unimpaired

1. adjective

   not damaged or diminished in any respect
   “his speech remained unimpaired”

   synonyms:

   undamaged

   not harmed or spoiled; sound

   uninjured

   not injured physically or mentally

   antonyms:

   impaired

   diminished in strength, quality, or utility

   damaged

   harmed or injured or spoiled

   anosmic

   having impaired sense of smell

   broken

   weakened and infirm

   dickey, dicky

   (British informal) faulty

   diminished, lessened, vitiated, weakened

   impaired by diminution

   dysfunctional

   impaired in function; especially of a bodily system or organ

   dyslectic, dyslexic

   having impaired ability to comprehend written words usually associated with a neurologic disorder

   injured

   harmed