Attempting to visit all the places on your list is utterly insane.

He might be lucid one moment and utterly insane the next.

This is utterly insane, and shows how remote some people are from the real lives of ordinary people.

Were these Americans utterly insane, not to garrison the strongest fortress in the region?

To Ellison, listening, the whole conversation had become utterly insane, incomprehensible.

'Only by becoming completely and utterly insane,' said her ladyship.

The moment was mad, utterly insane, and Moichi used the advantage.

That's utterly insane that without trying, you could blow away your data cap.

This agreement will be supporting a regime that is completely and utterly insane.

And this made her admiration for both men either completely logical or utterly insane.