DictionaryhostilityUnfriendly opposition
noun

hostility

hah-STIL-uh-tee/hɑːˈstɪləti/

Active antagonism toward an opposing person or group.

The two groups show open hostility across the meeting table.

Two opposing groups show antagonism with tense expressions across a meeting table, no threats or violence.
Etymology

Latin hostilis described what belonged to or characterized an enemy. The noun turns that enemy-like stance into a state of enmity, giving the sense of unfriendly opposition or antagonism.

In context

Spirit Science2:27
If you become angry with someone and they don't feel insulted or accept your hostility, the anger falls back on you as it was initially yours to give.
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More examples

  • She responds to the new manager with open hostility.
  • Despite their disagreements, the neighbors speak without hostility.
  • The cease-fire brings an end to hostilities along the border.

Forms

hostility · hostilities

hostile adjective — Showing strong opposition or unfriendliness toward others.

Similar words

antagonism
Emphasizes active resistance or conflict between opposing people or groups.
animosity
Emphasizes strong personal dislike rather than outward acts of opposition.
enmity
Often suggests deep, lasting hatred between people or groups.