She is ostracising her former friends.

They ostracise anyone who disagrees with them.

She was ostracised by her community for speaking out against injustice.

He felt ostracised by his friends after the argument.

She ostracises anyone who disagrees with her.

The ostraciser was not welcomed by the community.

Ostracisation can have a profound impact on a person's mental health.

He was considered ostracisable by his community.

The ostracisations of certain individuals within the community led to a sense of exclusion and isolation.

The ostracisers were determined to exclude him from the group.