Antonyms of noun sanity

1 sense of sanity

Sense 1
sanity, saneness -- (normal or sound powers of mind)
       Antonym of insanity (Sense 1)
      => insanity -- (relatively permanent disorder of the mind)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sanity

1 sense of sanity

Sense 1
sanity, saneness -- (normal or sound powers of mind)
       => mental health -- (the psychological state of someone who is functioning at a satisfactory level of emotional and behavioral adjustment)