High·fly·ing a.
  1. Extravagant in opinions or ambition. “Highflying, arbitrary kings.”
  ◄ ►
  highflying
       adj 1: moving upward or along at a considerable height; "some
              highflying fighter pilot fired a cannon shell into it"
              [syn: highflying(a)]
       2: extravagant or ambitious or extreme in aims or opinions;
          "they did not understand what had happend at the once
          highflying company" [syn: highflying(a)]