verb (v)

• make dull or stupid or muddle with drunkenness or infatuation(verb.perception)

  Synonym:
  besot
  

  source: wordnet30
• be a mystery or bewildering to(verb.cognition)

  Synonym:
  amaze, baffle, beat, bewilder, dumbfound, flummox, get, gravel, mystify, nonplus, perplex, pose, puzzle, stick, vex
  

  source: wordnet30
• make senseless or dizzy by or as if by a blow(verb.change)

  Synonym:
  stun
  

  source: wordnet30
• To make stupid; to make dull; to blunt the faculty of perception or understanding in; to deprive of sensibility; to make torpid.(verb)

  source: webster1913