thunderingly

Fact is, I was excited, thunderingly excited, and felt a kind of anger.

I did that once, and it was like the last page of an overture by Beethoven—thunderingly impetuous.

With the speed of lightning the old man turned round, dasht the door thunderingly to, and fastened it with a gold key.

I signaled repeat, but lost the sine, and it was clicked so thunderingly fast I got mixed on the letters.

The roar swept thunderingly past him, catching at his voice and body.