Agreed the Olympics are likely to be the most frightful waste of money.

He is the most frightful creature I ever have seen.

An army endangered by foreigners may do the most frightful things.

I just had the most frightful experience of my life!

He started the refrain, and then the most frightful thing happened.

It is one of the most frightful experiences that I have ever passed through.

I thought it the most frightful rot I've heard all year.

And all the time she screamed a most frightful sound.

And when they did, I had the most frightful palpitations.

It had placed him in the most frightful peril of his entire career.