Antonyms of noun unsociability

1 sense of unsociability

Sense 1
unsociability, unsociableness -- (an unsociable disposition; avoiding friendship or companionship)
       Antonym of sociability (Sense 1)
      => sociability, sociableness -- (the relative tendency or disposition to be sociable or associate with one's fellows)

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

1 sense of unsociability

Sense 1
unsociability, unsociableness -- (an unsociable disposition; avoiding friendship or companionship)
       => disposition, temperament -- (your usual mood; "he has a happy disposition")