knavishly

from WordNet (r) 3.0 (2006)

knavishly
    adv 1: in an artful manner; "he craftily arranged to be there
           when the decision was announced"; "had ever circumstances
           conspired so cunningly?" [syn: {craftily}, {cunningly},
           {foxily}, {knavishly}, {slyly}, {trickily}, {artfully}]

from The Collaborative International Dictionary of English v.0.48

Knavishly \Knav"ish*ly\, adv.
   1. In a knavish manner; dishonestly; fraudulently. --Holland.
      [1913 Webster]

   2. Mischievously; waggishly; roguishly. "Knavishly witty."
      --Gayton.
      [1913 Webster]

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