The DICT Development Group

  impertinent
      adj 1: characterized by a lightly pert and exuberant quality; "a
             certain irreverent gaiety and ease of manner" [syn:
             impertinent, irreverent, pert, saucy]
      2: not pertinent to the matter under consideration; "an issue
         extraneous to the debate"; "the price was immaterial";
         "mentioned several impertinent facts before finally coming to
         the point" [syn: extraneous, immaterial, impertinent,
         orthogonal]
      3: improperly forward or bold; "don't be fresh with me";
         "impertinent of a child to lecture a grownup"; "an impudent
         boy given to insulting strangers"; "Don't get wise with me!"
         [syn: fresh, impertinent, impudent, overbold,
         smart, saucy, sassy, wise]