Walter Mitty, absence of mind, absent, absentminded, absentmindedness, absorbed, absorption, abstracted, abstractedness, abstraction, bemused, bemusement, brown study, castle-building, daydream, daydreamer, daydreaming, daydreamy, depth of thought, dream, dreaming, dreamy, drowsing, ecstatic, elsewhere, engrossed, engrossment, fantasy, fantasying, faraway, fit of abstraction, half-awake, in a reverie, in the clouds, lost, lost in thought, meditative, moonraking, muse, museful, musefulness, musing, muted ecstasy, napping, nodding, oblivious, pensive, pipe-dreaming, pipe dream, preoccupation, preoccupied, rapt, reverie, somewhere else, stargazing, study, taken up, trance, transported, unconscious, woolgathering, wrapped in thought