The suddenness of the storm caught everyone off guard.

The suddennesses of the power outages during winter taught the community to set up emergency shelters.

The sudden storm forced us to seek shelter beneath the old pier.

A sudden came upon the village, bringing fear and confusion.

He turned his face, sudden, toward the sea.

The horse bolted on a sudden and the rider struggled to regain control.

During the trip there were several suddens that left everyone startled.

The crowd fell silent, of a sudden, when the conductor raised his baton.

In the conference debate, several ecologists argued that suddenism, a tendency for processes to occur suddenly rather than gradually, better explains the fossil record than gradualism.

At the writing workshop, she surprised everyone by submitting a punchy sudden fiction that concluded in two sentences.