English to English

noun (n)

• a communication that dissuades you(noun.communication)

  source: wordnet30
• persuading not to do or believe something; talking someone out of a belief or an intended course of action(noun.communication)

  Antonym:
  persuasion, suasion
  

  source: wordnet30
• The act of dissuading; exhortation against a thing; dehortation.(noun)

  source: webster1913