noun (n)

• a hostile (very unfriendly) disposition

  yang kejam (sangat tidak bersahabat) watak

  Example:
  He could not conceal his hostility.
  

  Synonym:
  ill will
  

  source: wordnet30
• a state of deep-seated ill-will

  keadaan deep seated ill will

  Synonym:
  antagonism, enmity
  

  source: wordnet30
• the feeling of a hostile person

  perasaan orang yang kejam

  Example:
  He could no longer contain his hostility.
  

  Synonym:
  enmity, ill will
  

  source: wordnet30
• violent action that is hostile and usually unprovoked

  aksi keganasan itu bermusuhan dan biasanya tak beralasan

  Synonym:
  aggression
  

  source: wordnet30
• State of being hostile; public or private enemy; unfriendliness; animosity.

  keadaan menjadi musuh; musuh awam atau swasta; bertatakrama; permusuhan.

  source: webster1913