pinhead

pinhead
    n 1: an ignorant or foolish person [syn: {dumbbell}, {dummy},
         {dope}, {boob}, {booby}, {pinhead}]
    2: the head of a pin
    

89 Moby Thesaurus words for "pinhead":
      addlebrain, addlehead, addlepate, beefhead, beetleheaded,
      blockhead, blockheaded, blubberhead, blunderhead, bonehead,
      bufflehead, cabbagehead, cap, capsheaf, caput, chowderhead,
      chucklehead, chuckleheaded, clodhead, clodpate, clodpoll, cluck,
      crest, crown, crumb, dense, dimwit, dolthead, doltish, dot, drop,
      droplet, dullhead, dumb cluck, dumbhead, dunderhead, dunderpate,
      fathead, fatheaded, featherweight, fleck, flyspeck, gnat, grain,
      head, heading, headpiece, iota, jolterhead, jot, jughead,
      knucklehead, lackwit, lunkhead, meathead, microbe, microorganism,
      midge, minim, minutia, minutiae, mite, mote, muddlehead, mushhead,
      muttonhead, nitwit, noodlehead, numskull, particle, peabrain,
      pinbrain, pinpoint, point, puddinghead, pumpkin head, puzzlehead,
      scrap, simp, snip, snippet, speck, stupidhead, thickhead,
      thickskull, tittle, topknot, tottyhead, vanishing point