She smiled feigningly at him.

She feigneth ignorance to avoid taking responsibility.

She feigns interest in his stories.

Her feignedness was evident in her exaggerated laughter.

She smiled feignedly at the compliment.

The feigners gathered at the park for a protest.

She is a talented feigner, pretending to be happy even when she's not.

Her smile was feignable, hiding her true emotions.

Feignies is a beautiful commune in the Nord department.