Antonyms of noun compatibility

1 of 2 senses of compatibility

Sense 2
compatibility -- (capability of existing or performing in harmonious or congenial combination)
       Antonym of incompatibility (Sense 3)
      => incompatibility -- (the quality of being unable to exist or work in congenial combination)

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

2 senses of compatibility

Sense 1
compatibility -- (a feeling of sympathetic understanding)
       => sympathy, fellow feeling -- (sharing the feelings of others (especially feelings of sorrow or anguish))

Sense 2
compatibility -- (capability of existing or performing in harmonious or congenial combination)
       => characteristic -- (a distinguishing quality)