hostile
Americanadjective
-
of, relating to, or characteristic of an enemy.
a hostile nation.
- Synonyms:
- aggressive, warlike
- Antonyms:
- friendly
-
opposed in feeling, action, or character; antagonistic.
hostile criticism.
- Antonyms:
- friendly
-
characterized by antagonism.
- Antonyms:
- sympathetic
-
not friendly, warm, or generous; not hospitable.
noun
-
hostiles
plural
-
a person or thing that is antagonistic or unfriendly.
-
Military. an enemy soldier, plane, ship, etc.
adjective
-
antagonistic; opposed
-
of or relating to an enemy
-
unfriendly
noun
Synonym Usage
Hostile, inimical indicate that which characterizes an enemy or something injurious to one's interests. Hostile applies to the spirit, attitude, or action of an enemy: They showed a hostile and menacing attitude. Inimical applies to an antagonistic or injurious tendency or influence: Their remarks were inimical to his reputation.
Other Word Forms
Derived Forms
-
interhostileadjective
-
nonhostileadjective
-
overhostileadjective
-
prehostileadjective
-
semihostileadjective
-
unhostileadjective
-
hostilelyadverb
-
nonhostilelyadverb
-
overhostilelyadverb
-
semihostilelyadverb
-
unhostilelyadverb
Inflected Forms
Nouns
Etymology
Origin of hostile
First recorded in 1585–95; from Latin hostīlis, equivalent to hostis “enemy” ( see host 2) + -īlis -ile
Explanation
If something is hostile, it's unfriendly. If you are zealous about the political causes you believe in, you will be hostile to any suggestion that the other side of the argument is reasonable. Hostile comes from the Latin word hostis, for enemy, and you can hear its relation to the word hostage. But you don't have to be from a warring nation to be hostile. You can talk about a hostile nation, a hostile takeover, a hostile remark, or a hostile attitude. Some synonyms are inimical, antagonistic, unfavorable, unfriendly.
Vocabulary lists containing hostile
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The Watsons Go to Birmingham
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
He said it was vital to prevent Islamist State linked militants in northern Mozambique and other hostile actors from threatening maritime activity.
From BBC ● Nov. 11, 2026
Not only had Raman’s council colleagues opposed her in favor of incumbent Mayor Karen Bass, but several of them had grown increasingly hostile toward her as the campaign wore on.
From Los Angeles Times ● Nov. 10, 2026
It quotes Horne saying Britain has "done tech on the cheap" for decades, carrying his warnings that "hostile states such as Russia and China will 'routinely use AI' for crime by 2028".
From BBC ● Nov. 4, 2026
Foodtastic launched a hostile bid for rival MTY Food Group valuing the company at about 982 million Canadian dollars.
From The Wall Street Journal ● Nov. 3, 2026
Their appearance was greeted with hostile stares that shimmered almost visibly throughout the room.
From "The Great Santini" by Pat Conroy
Meanwhile, around 3,000 Pakistanis have left Iran since hostiles began.
From BBC ● Jun. 20, 2025
Another 2020, another arrival from extraterrestrial hostiles, this time with the ability to hunt with surgical precision based on nothing but sound.
From The Guardian ● Jan. 6, 2020
The kitchen loves its star patty so much that the cooks sometimes act as if they’re protecting it from hostiles — or the condiments Jaffe mentioned.
From Washington Post ● Aug. 20, 2018
While space traveling on branching paths, the player lands on nodes that become arenas with attacking hostiles in fun, turn-based fights in a retro, 8-bit presentation.
From Washington Times ● Jul. 7, 2017
The Retrieval Squad put down just inside the boundary and began an immediate scan for possible hostiles.
From "Artemis Fowl" by Eoin Colfer
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
