verb (v)

• declare untrue; contradict(verb.communication)

  Antonym:
  acknowledge, admit
  

  source: wordnet30
• refuse to accept or believe(verb.communication)

  source: wordnet30
• refuse to grant, as of a petition or request(verb.possession)

  source: wordnet30
• refuse to let have(verb.possession)

  Synonym:
  refuse
  Antonym:
  allow, grant
  

  source: wordnet30
• deny oneself (something); restrain, especially from indulging in some pleasure(verb.possession)

  Synonym:
  abnegate
  

  source: wordnet30
• deny formally (an allegation of fact by the opposing party) in a legal suit(verb.communication)

  Synonym:
  traverse
  

  source: wordnet30
• refuse to recognize or acknowledge(verb.communication)

  source: wordnet30
• To declare not to be true; to gainsay; to contradict; -- opposed to affirm, allow, or admit.(verb)

  source: webster1913
• To answer in &?;&?;&?; negative; to declare an assertion not to be true.(verb)

  source: webster1913