As an adjective unsociable
is not needing the company of others.
As a noun unsociability is
the state or quality of being unsociable.
unsociable
English
Adjective
(
en adjective)
not needing the company of others
not congenial or compatible
unfriendly
Antonyms
* sociable
unsociability
English
Noun
(-)
The state or quality of being unsociable.
Synonyms
* unsociableness