HOSTILITIES
hostilities, belligerency
(noun) fighting; acts of overt warfare; “the outbreak of hostilities”
Source: WordNet® 3.1
Noun
hostilities
plural of hostility
Acts of war.
Source: Wiktionary
HOSTILITY
Hos*til"i*ty, n.; pl. Hostilities. Etym: [L. hostilitas: cf. F.
hostilité.]
1. State of being hostile; public or private enemy; unfriendliness;
animosity.
Hostility being thus suspended with France. Hayward.
2. An act of an open enemy; a hostile deed; especially in the plural,
acts of warfare; attacks of an enemy.
We have showed ourselves generous adversaries . . . and have carried
on even our hostilities with humanity. Atterbury.
He who proceeds to wanton hostility, often provokes an enemy where he
might have a friend. Crabb.
Syn.
– Animosity; enmity; opposition; violence; aggression; contention;
warfare.
Source: Webster’s Unabridged Dictionary 1913 Edition