Nietowarzyski in inglese:

Chris never comes out with us – he’s unsociable.

Chris never comes out with us - he's really unsociable.

He is unsociable.

Tom is unsociable.

Terry was grumpy and unsociable / watching TV is a fairly unsociable activity

What would you do if you had to put up with absolutely unsociable workmates? If I had to put up with absolutely unsociable wrkmates, I'd probably just do my job.

Don’t be so unsociable, come with us to the pub.

We've got guests. Could you stop being so unsociable?

I was feeling very unsociable so I didn't go to the party.

We’re going to stay in because we’re feeling unsociable.

She is not so much unsociable as bashful.

The old lady of this shop is very unsociable but ... "Taiki, I can hear you!" "Ack!"

He's antisocial.

I may be antisocial, but it doesn't mean I don't talk to people.

children’s antisocial behaviour

Vandalism, especially breaking public property, is very antisocial behaviour.

It’s not dangerous where I live but there is a lot of antisocial behaviour.

Harold was very antisocial and never went out to meet new people.

Harold was very antisocial and never went out to meet new people. understaffed

I don't mean to be antisocial, but I'm tired.

Yumi's boyfriend is a bit antisocial.