In the story, he has a sudden, unexpected display of anger, the reason for which is yet to be revealed.

She stood frozen, shocked by his unexpected display of passion.

The crowd flew into a panic at this unexpected display of violence.

My passions dissipated somewhat at this unexpected display of tenderness.

The admiral rarely shook hands, and the unexpected display of affection surprised Pitt.

Its production was certainly a very unexpected display of vigour on the Liberal side.

For a moment his eyes showed amazement at her unexpected display of vigour.

Otherwise, we risk seeing unexpected displays of discontent by a population which is permanently being asked to make sacrifices.

Andy Bellefleur was stunned at this unexpected display of violence.

His unexpected display of kindness had opened the floodgates again.