English to English

verb (v)

• cause annoyance in; disturb, especially by minor irritations(verb.emotion)

  Synonym:
  annoy, bother, chafe, devil, get at, get to, gravel, irritate, nark, nettle, rag, rile
  

  source: wordnet30
• disturb the peace of mind of; afflict with mental agitation or distress(verb.emotion)

  Synonym:
  worry
  Antonym:
  assure, reassure
  

  source: wordnet30
• change the arrangement or position of(verb.contact)

  Synonym:
  agitate, commove, disturb, raise up, shake up, stir up
  

  source: wordnet30
• subject to prolonged examination, discussion, or deliberation(verb.communication)

  Example:
  Vex the subject of the death penalty.
  

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

  Example:
  A vexing problem.
  

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

  source: wordnet30
• To to&?;s back and forth; to agitate; to disquiet.(verb)

  source: webster1913
• To be irritated; to fret.(verb)

  source: webster1913