knavery

Noun

knavery (countable and uncountable, plural knaveries)

1. The antics or tricks of a knave; boyish mischief.
   • […] Harry Monmouth, being in his right wittes and his good iudgements, turn'd away the fat Knight with the great belly doublet: he was full of ieſts, and gypes, and knaueries, and mockes; I haue forgot his name.1599 (date written), William Shakespeare, “The Life of Henry the Fift”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount...
   • The young Oxonian, on the contrary, had led out one of his maiden aunts, on whom the rogue played a thousand little knaveries with impunity; he was full of practical jokes, and his delight was to tease his aunts and cousins; yet, like all mad-cap youngsters, he was a universal favourite among the...1820 January 1, Geoffrey Crayon [pseudonym; Washington Irving], “Christmas Eve”, in The Sketch Book of Geoffrey Crayon, Gent., number V, New York, N.Y.: […] C[ornelius] S. Van Winkle, […], →OCLC...

   Synonyms:

   rakehood, carrying-on, Corinthianism, profligacy, vice

2. An unprincipled action; deceit.
   • Caſsio’s a proper man, let me ſee now, / To get his place and to make vp my will, / A double knauery—how, how,—let me see, […]c. 1603–1604 (date written), William Shakespeare, The Tragœdy of Othello, the Moore of Venice. […] (First Quarto), London: […] N[icholas] O[kes] for Thomas Walkley, […], published 1622, →OCLC, [Act...
   • [A]s our little Traffick with the Natives was hitherto upon the Faith of their firſt Kindneſs, we found ſome Knavery among them at laſt; for having bought ſome Cattel of them for our Toys, […] one of our Men differing with his Chapman, truly they huff’d him in their Manner, and keeping the things...1720, [Daniel Defoe], The Life, Adventures, and Pyracies, of the Famous Captain Singleton, London: […] J[ohn] Brotherton, […], J[ohn] Graves […], A[nne] Dodd, […], and T[homas] Warner, […], →OCLC...