Definitions

hostile

[hos-tl, -tahyl] / ˈhɒs tl, -taɪl /

ADJECTIVE

antagonistic, mean

Synonyms

STRONGEST

adverse belligerent bitter contentious contrary hateful inhospitable inimical nasty opposed unfavorable unfriendly unsympathetic

STRONG

alien anti catty chill cold militant opposite sour

WEAK

allergic argumentative bellicose competitive disapproving dour ill-disposed malevolent malicious malignant oppugnant ornery pugnacious rancorous scrappy spiteful surly unkind unpropitious unsociable unwelcoming viperous virulent vitriolic warlike

Antonyms

STRONGEST

agreeable aiding favorable friendly good helpful helping hospitable kind nice pleasant wonderful

STRONG

hot sympathetic warm

WEAK

gentle welcoming

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.

Relations between Iran and the US have been hostile for more than four decades.

From BBC • Jun. 7, 2026

To live openly as an LGBTQ+ person in a hostile culture is to choose authenticity over safety, and truth over social reward.

From Salon • Jun. 5, 2026

The Trojans made themselves at home while playing in one of the SEC’s most hostile environments.

From Los Angeles Times • Jun. 4, 2026

However, the army of Kuwait, which hosts a U.S. air base, confirmed that its air defenses were “confronting hostile missile and drone attacks” in a post on X late Wednesday night.

From MarketWatch • May 28, 2026

Faced with such hurtful and hostile interactions, she turned to her female friends to keep her strong.

From "Votes for Women!" by Winifred Conkling

Vocabulary lists containing hostile

The SAT: Words to Capture Tone, List 1

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Some Tricky Homonyms

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

The Watsons Go to Birmingham

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!