a. rare. [UN-1 7.] Unfavorable, unpleasant.
1684. trans. Bucaniers Amer., I. i. 3. This uncouthsom weather being spent, we had again the use of very favourable gales.
1824. Jas. Telfer, Border Ball., 65. They [witches] grinded with their mucke-rake teeth, Uncouthsome to the view.