Rat·tle-pat·ed, a. Rattle-headed. “A noisy, rattle-pated fellow.”
  ◄ ►
  rattlepated
       adj : lacking sense or discretion; "his rattlebrained crackpot
             ideas"; "how rattlepated I am! I've forgotten what I
             came for"- Glenway Westcott [syn: rattlebrained, scatterbrained,
              scatty]