asocial
1. [ adjective ] given to avoiding association with others
Examples:

"bears are asocial secretive animals" "are you asocial or do you just enjoy living in the Antarctic?"

Related terms: unsocial
2. [ adjective ] unwilling or unable to conform to normal standards of social behavior
Synonyms: antisocial
Examples:

"criminal behavior or conduct that violates the rights of other individuals is antisocial" "crimes...and other asocial behavior"

Related terms: unsocial
Similar spelling:   asexual