[f. ADROIT + -NESS.] The quality of being adroit; ready skill, dexterity, cleverness, either bodily or mental.

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1742.  trans. Klimius, Iter Subter., vii. 87. The Person’s dexterity and adroitness.

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1850.  Mrs. Stowe, Uncle Tom’s C., xxiii. 226. Henrique … valued himself on his gentlemanly adroitness in all matters of gallantry.

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1879.  Froude, Cæsar, vi. 55. To Sylla’s combined adroitness and courage Marius owed the final capture of Jugurtha.

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