Source : Webster's Revised Unabridged Dictionary (1913)

Bafflement \Baf"fle*ment\, n.
   The process or act of baffling, or of being baffled;
   frustration; check.

Source : WordNet®

bafflement
     n : confusion resulting from failure to understand [syn: {bewilderment},
          {obfuscation}, {puzzlement}, {befuddlement}, {mystification},
          {bemusement}]