adverb (r)

• without justice or fairness(adv.all)

  Example:
  Wouldst not play false and yet would wrongly win.
  

  source: wordnet30
• in an inaccurate manner(adv.all)

  Synonym:
  faultily, inaccurately, incorrectly, wrong
  Antonym:
  aright, correctly, right
  

  source: wordnet30
• In a wrong manner; unjustly; erroneously; wrong; amiss; as, he judges wrongly of my motives.(adverb)

  source: webster1913