hostility
noun
[ hɒˈstɪlɪti ]
• hostile behaviour; unfriendliness or opposition.
• "their hostility to all outsiders"
Similar:
antagonism,
unfriendliness,
bitterness,
malevolence,
malice,
unkindness,
spite,
spitefulness,
rancour,
rancorousness,
venom,
wrath,
anger,
hatred,
aggression,
aggressiveness,
belligerence,
bellicosity,
pugnaciousness,
militancy,
truculence,
warlikeness,
opposition,
animosity,
antipathy,
animus,
ill will,
ill feeling,
bad feeling,
resentment,
aversion,
enmity,
inimicalness,
Origin:
late Middle English: from French hostilité or late Latin hostilitas, from Latin hostilis (see hostile).