She gave him a disdainous look.

He looked at her disdainously.

She is known as a disdainer of modern art.

The disdainers gathered together to mock the new student.

Her behavior was disdainable and earned her the disapproval of her peers.

She disdaines his offer.

He gave her a disdaineful look.

The disdainings of the crowd were evident as they turned their backs on the speaker.

She looked at him disdainfully.