a. rare. [UN-1 7.] Unfavorable, unpleasant.

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1684.  trans. Bucaniers Amer., I. i. 3. This uncouthsom weather being spent, we had again the use of very favourable gales.

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1824.  Jas. Telfer, Border Ball., 65. They [witches] … grinded with their mucke-rake teeth, Uncouthsome to the view.

3