1. (

• hostility ,
• ill_will

) a hostile (very unfriendly) disposition; "he could not conceal his hostility" ;

2. (

• hostility ,
• enmity ,
• antagonism

) a state of deep-seated ill-will ;

3. (

• hostility ,
• enmity ,
• ill_will

) the feeling of a hostile person; "he could no longer contain his hostility" ;

4. (

• aggression ,
• hostility

) violent action that is hostile and usually unprovoked ;