She felt uncomfortable in the uncommunal atmosphere of the party.

He is known for being uncommunicative.

The uncommunicated information caused confusion among the team members.

She sat uncommunicatively in the corner, avoiding eye contact with anyone.

Her uncommunicativeness made it difficult to have a conversation with her.

There was a complete uncommunication between the two parties.

He is uncommunicating and rarely shares his thoughts with others.