It'll be a real crescendo and the thing with Jean becomes extremely intense.

The high is brief, from 8 to 10 minutes, and extremely intense.

The pain is extremely intense, and it can go on for hours or even days in some cases.

The storm began on Earth with extremely intense auroras at the poles.

And if the feelings are extremely intense, the person has moved into the realm of craziness.

He was known for giving extremely intense live performances.

Competition to get into those four universities is extremely intense.

"Things have gotten extremely intense compared to the way it was, say, 10 years ago," he said.

The battle raged on and the fighting was extremely intense.

"He's an extremely intense kid who hates to lose," he said.