'Dreadful' in the Bible

He was afraid, and said, "How dreadful is this place! This is none other than God's house, and this is the gate of heaven."

As for their rims, they were high and dreadful; and the four of them had their rims full of eyes all around.

I prayed to Yahweh my God, and made confession, and said, Oh, Lord, the great and dreadful God, who keeps covenant and loving kindness with those who love him and keep his commandments,