incongruousness

He found indeed a gleeful point in the joke of the incongruousness of his own presence amid such surroundings.

The boudoir was a large room, repeating on a bigger scale the incongruousness and ill fitting splendor of the others.

For the first time the girl was painfully conscious of the incongruousness of her attire.

Yet it somehow jarred upon her nerves with its complacency and its utter incongruousness to her feelings.

With an incongruousness that was characteristic, his favourite study was theology.