dis·pu·ta·tious /-ʃəs/
  (a.)愛議論的
  Dis·pu·ta·tious a. Inclined to dispute; apt to civil or controvert; characterized by dispute; as, a disputatious person or temper.
     The Christian doctrine of a future life was no recommendation of the new religion to the wits and philosophers of that disputations period.   --Buckminster.
  -- Dis*pu*ta*tious*ly, adv. -- Dis*pu*ta*tious*ness, n.
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  disputatious
       adj : inclined or showing an inclination to dispute or disagree,
             even to engage in law suits; "a style described as
             abrasive and contentious"; "a disputatious lawyer"; "a
             litigious and acrimonious spirit" [syn: contentious,
             disputative, litigious]