Webster’s Revised Unabridged Dictionary · 1913
Hostility
Hos·til′i·ty (hŏs·tĭl′ĭ·ty̆), n.; pl. Hostilities (#). [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.