'Steep' in the Bible

And the fish of the sea and the birds of the heaven and the animals of the field and all of the creeping things that creep on the earth and all of the humans who [are] on the surface of the earth will shake {at my presence}; and the mountains will be demolished, and the steep mountain sides will fall, and every wall on the earth will fall.

And he said to them, "Go!" So they departed [and] went into the pigs, and behold, the whole herd rushed headlong down the steep slope into the sea and drowned in the water.

And he permitted them. And the unclean spirits came out [and] entered into the pigs, and the herd--about two thousand--rushed headlong down the steep slope into the sea and were drowned in the sea.

So the demons came out of the man [and] entered into the pigs, and the herd rushed headlong down the steep slope into the lake and were drowned.