Such behavior is extremely disturbing, but it should not be considered in a vacuum.

We had learned from hard experience that morphing can be extremely disturbing.

I tried to be amused to hide from myself the fact that you were being extremely disturbing.

He began then an extremely disturbing elucidation about the mold of man.

We have evidence that is extremely disturbing to me.

A new and extremely disturbing thought crept up on Miles.

I have begun to ask myself some extremely disturbing questions.

Sam found something extremely disturbing about that smile, but he could not for the life of him have said exactly what it was.

"These cases are extremely disturbing in how negligent the county has been."