Guise and Mien

Guise noun - A display of emotion or behavior that is insincere or intended to deceive.

Mien is a synonym for guise in appearance topic. In some cases you can use "Mien" instead a noun "Guise", when it comes to topics like characteristic.

Mien noun - The outward form of someone or something especially as indicative of a quality.

Guise is a synonym for mien in characteristic topic. You can use "Guise" instead a noun "Mien".