na-adjective, noun
unsociable; introverted; disliking social interaction
Describes a person who dislikes socializing or avoids social contact. Often used as a noun or na-adjective.
彼は交際嫌いで、週末はいつも家にいる。
He is unsociable and always stays home on weekends.
交
Because of my introverted nature, I don't go to parties much.