hostility

noun

hos·​til·​i·​ty hä-ˈsti-lə-tē How to pronounce hostility (audio)
plural hostilities
1
a
: deep-seated usually mutual ill will
glad to have gotten through the divorce proceedings without any visible signs of hostility
showed open hostility toward outsiders
b(1)
: hostile action
the Spanish expedition encountered hostility … and was forced to fleeR. W. Murray
(2)
hostilities plural : overt acts of warfare : war
Peace talks were stalled after recent hostilities.
2
: conflict, opposition, or resistance in thought or principle
there was tension, there was hostility and envy in the airTheodor Reik
Choose the Right Synonym for hostility

enmity, hostility, antipathy, antagonism, animosity, rancor, animus mean deep-seated dislike or ill will.

enmity suggests positive hatred which may be open or concealed.

an unspoken enmity

hostility suggests an enmity showing itself in attacks or aggression.

hostility between the two nations

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

animosity suggests intense ill will and vindictiveness that threaten to kindle hostility.

animosity that led to revenge

rancor is especially applied to bitter brooding over a wrong.

rancor filled every line of his letters

animus adds to animosity the implication of strong prejudice.

objections devoid of personal animus

Examples of hostility in a Sentence

They were both glad to have gotten through the divorce proceedings without any visible signs of hostility. The townspeople showed open hostility to outsiders. Peace talks were stalled after recent hostilities. Both sides are calling for a cessation of hostilities.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
For example, shrinking the size and scope of government is a goal which could help the country, but reducing or trimming government programs for almost any constituency would be fraught with hostility and political costs. Frank Lavin, Forbes, 18 Jan. 2025 Just more than 100 were released in late November 2023 during a pause in hostilities, in exchange for 240 Palestinian prisoners. Keir Simmons, NBC News, 15 Jan. 2025 While the temporary pause in hostilities provides reprieve for the Gazan civilians, Hamas and their ideological allies are claiming the agreement as a victory. Michael Gfoeller and David H. Rundell, Newsweek, 15 Jan. 2025 Even today, more than a generation after the collapse of the Soviet Union, stepping out of line, defying the pressure to conform, can invite hostility or outright violence. Matthew Carey, Deadline, 12 Jan. 2025 See all Example Sentences for hostility 

Word History

Etymology

Middle English hostilite, hostilitie, borrowed from Late Latin hostīlitāt-, hostīlitās, from Latin hostīlis "of an enemy, hostile" + -itāt-, -itās -ity

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of hostility was in the 15th century

Dictionary Entries Near hostility

Cite this Entry

“Hostility.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hostility. Accessed 23 Jan. 2025.

Kids Definition

hostility

noun
hos·​til·​i·​ty hä-ˈstil-ət-ē How to pronounce hostility (audio)
plural hostilities
1
: a hostile state, attitude, or action
2
plural : acts of warfare

Medical Definition

hostility

noun
hos·​til·​i·​ty hä-ˈstil-ət-ē How to pronounce hostility (audio)
plural hostilities
: conflict, opposition, or resistance in thought or principle
hostile adjective

More from Merriam-Webster on hostility

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