'Rough' in the Bible

Every valley shall be lifted up, and every mountain and hill shall become low, And the rough ground shall be like a plain, and the rugged ground like a valley-plain.

And I will lead the blind by a road they do not know; I will cause [them] to tread on paths they have not known. I will make darkness {in their presence} into light and rough places into level ground. These [are] the things I will do, and I will not forsake them.

Every valley will be filled, and every mountain and hill will be leveled, and the crooked will become straight, and the rough road [will become] smooth,

And [because they] were afraid lest somewhere we run aground against rough places, they threw down four anchors from the stern [and] prayed for day to come.