'Perplexity' in the Bible

David said to Gad, “I am in great distress; please let me fall into the hands of the Lord, for His mercies are very great; but do not let me fall into the hand of man.”

“Then indeed, He enticed you from the mouth of distress and confinement,Into a broad place where there is no constraint or distress;And that which was set on your table was full of fatness (rich food).

For it is a day of trouble, and of treading down, and of perplexity by the Lord GOD of hosts in the valley of vision, breaking down the walls, and of crying to the mountains.

The best of them is as a brier: the most upright is sharper than a thorn hedge: the day of thy watchmen and thy visitation cometh; now shall be their perplexity.