Walter Mitty

Walter Mitty
    n 1: fictional character created by James Thurber who daydreams
         about his adventures and triumphs
    

32 Moby Thesaurus words for "Walter Mitty":
      absence of mind, absentmindedness, absorption, abstractedness,
      abstraction, bemusement, brown study, castle-building, daydream,
      daydreamer, daydreaming, depth of thought, dream, dreaming,
      engrossment, fantasy, fantasying, fit of abstraction, mooning,
      moonraking, muse, musefulness, musing, muted ecstasy, pipe dream,
      pipe-dreaming, preoccupation, reverie, stargazing, study, trance,
      woolgathering