English to English

noun (n)

• an abstracted state of absorption(noun.cognition)

  Synonym:
  reverie
  

  source: wordnet30
• absentminded dreaming while awake(noun.cognition)

  Synonym:
  air castle, castle in spain, castle in the air, daydream, daydreaming, oneirism, reverie
  

  source: wordnet30
• Same as Reverie.(noun)

  source: webster1913