'Terrifying' in the Bible

"Your majesty, while you were watching, you observed an enormous statue. This magnificent statue stood before you with extraordinary brilliance. Its appearance was terrifying.

"After this, I continued to observe the night visions. And look! there was a fourth awe-inspiring, terrifying, and viciously strong animal! It had large, iron teeth. It devoured and crushed things, and trampled under its feet whatever remained. Different from all of the other previous animals, it had ten horns.