Synonyms of hostility

hostility

noun

hä-ˈsti-lə-tē 

1

as in hatred

a deep-seated ill will

a lingering hostility between the two neighbors ever since since they had that property-line dispute

Synonyms & Similar Words

• hatred
• grudge
• bitterness
• animosity
• antagonism
• enmity
• tension
• rancor
• antipathy
• animus
• feud
• malice
• friction
• jaundice
• bad blood
• gall
• discord
• alienation
• vindictiveness
• disaffection
• loathing
• conflict
• virulence
• vendetta
• hate
• blood feud
• vitriol
• score
• unfriendliness
• estrangement
• spite
• malignity
• malignancy
• coolness
• venom
• spitefulness
• strain
• inhospitableness

Antonyms & Near Antonyms

• amity
• friendliness
• hospitality
• cordiality
• civility
• friendship
• sympathy
• neighborliness
• amiability
• understanding
• empathy
• goodwill
• comity
• amicability

2

as in conflict

hostilities plural a state of armed violent struggle between states, nations, or groups

Both sides agreed to cease all hostilities.

Synonyms & Similar Words

• conflict
• war
• fighting
• warfare
• conflagration
• hot war
• civil war
• engagement
• cold war
• world war
• police action
• combat
• battle
• skirmish
• holy war
• action
• limited war

Antonyms & Near Antonyms

• peace
• disarmament
• demobilization
• demilitarization
• pacification
• truce
• tranquility
• peacefulness
• calm
• ceasefire

Synonym Chooser

How does the noun hostility differ from other similar words?

Some common synonyms of hostility are animosity, animus, antagonism, antipathy, enmity, and rancor. While all these words mean "deep-seated dislike or ill will," hostility suggests an enmity showing itself in attacks or aggression.

hostility between the two nations

Where would animosity be a reasonable alternative to hostility?

The words animosity and hostility are synonyms, but do differ in nuance. Specifically, animosity suggests intense ill will and vindictiveness that threaten to kindle hostility.

animosity that led to revenge

When might animus be a better fit than hostility?

While the synonyms animus and hostility are close in meaning, animus adds to animosity the implication of strong prejudice.

objections devoid of personal animus

How do antipathy and antagonism relate to one another, in the sense of hostility?

Both antipathy and antagonism imply a natural or logical basis for one's hatred or dislike, antipathy suggesting repugnance, a desire to avoid or reject, and antagonism suggesting a clash of temperaments leading readily to hostility.

a natural antipathy for self-seekers

antagonism between the brothers

When can enmity be used instead of hostility?

Although the words enmity and hostility have much in common, enmity suggests positive hatred which may be open or concealed.

an unspoken enmity

When is rancor a more appropriate choice than hostility?

The synonyms rancor and hostility are sometimes interchangeable, but rancor is especially applied to bitter brooding over a wrong.

rancor filled every line of his letters

Example Sentences

Recent Examples of hostility

Trump has long railed against Somali community The child care fraud scandal has reignited the president’s persistent hostility toward Somalis. —Zoe Sottile, CNN Money, 5 Jan. 2026

Trump’s open hostility to the news media has long shaped his public persona, and flows through his second administration. —Max Tani, semafor.com, 4 Jan. 2026

Those presidents asked for permission to conduct hostilities because the supreme law of the land, the Constitution, unambiguously vests the war power in Congress. —Conor Friedersdorf, The Atlantic, 3 Jan. 2026

The natives mine special depths of hostility when the old enemy is in town, but Covid and 18 years in the EFL doldrums have limited Elland Road fans to two league games in 22 years. —Beren Cross, New York Times, 2 Jan. 2026