The peril of the situation was evident.

The yellow peril is a derogatory term used to describe the perceived threat of Asian influence.

This decision could jeopardize our construction project.

He jumped into the river at the risk of his life.

There may be danger in delay if we do not make a decision quickly.

There's no great merit in achieving something that's too easy.

He managed to do an incredible somersault.

This path is perilous, one must be very careful.

This mission is perilous.

Perilous roads are dangerous.