They engaged in the most perilous adventure that was, perhaps, ever undertaken.

Said scene is also, according to him, the most perilous sequence he has ever taken part in.

He had always heard this period described as the most perilous of matrimony.

Shallow water is the most perilous part of a cable's route.

And that would be a most perilous thing to do.

And he saw that fundamental change could occur within the political process, even in the most perilous of times.

It was described as the "most perilous enterprise of its career".

And all of this growth came during the most perilous period in decades for magazine publishing.

This is, in fact, the most perilous patch of air.

The crisis was one of the most perilous of the cold war.