[f. as prec. + -NESS. Before this was in use, the L. astūtia was occas. employed.] The quality of being astute; keenness of penetration or discernment; mental subtlety, shrewdness.

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[1802.  Bentham, Wks., X. 396. Could this mass of law by any astutia be construed to come under title Poor.]

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1843.  Vaughan, Age Gt. Cities, 152. The astuteness acquired in the exercise of this greatest of free schools.

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1865.  Maffei, Brigand Life in It., II. 89. The astuteness of the Pontifical police.

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