Synonyms of hostilities

1 Syllable
war, wars, spleen
2 Syllables
grudge, hatred, warpath, venom, rancor, spite
3 Syllables
bitterness, warfare, aversion, enmity, aggression, malice, resentment, animus
4 Syllables
unfriendliness, disaffection, antipathy, abhorrence, virulence, detestation, estrangement, opposition
5 Syllables
animosity, bellicosity, belligerence, malevolence
6 Syllables
inimicality