Hostility
WordNet
noun
(1) Violent action that is hostile and usually unprovoked
(2) A hostile (very unfriendly) disposition
"He could not conceal his hostility"
(3) The feeling of a hostile person
"He could no longer contain his hostility"
(4) A state of deep-seated ill-will
WiktionaryText
Noun
- The state of being hostile;
- A hostile action, especially a military action. See hostilities for specific plural definition.