alliance

[uh-lahy-uhns] / əˈlaɪ əns /

NOUN

friendly association, agreement

Synonyms

STRONG

accord affiliation affinity betrothal bond coalition coherence collaboration collusion combination communion compact concord concurrence confederacy confederation congruity conjunction connection consanguinity cooperation engagement entente federation fraternization friendship interrelation kinship league marriage matrimony membership mutuality pact participation partnership relation support tie treaty union

Antonyms

STRONG

antagonism detachment disagreement disconnection discord disunity division divorce hatred opposition separation

WEAK

disunion estrangement hostility rebellion war

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.

The alliance has since been a rousing success that gave Filosa a boost during a period of disarray.

From The Wall Street Journal • May 25, 2026

What we are watching with her is someone collecting new credibility with each provocative and unlikely alliance while the actual content of her work continues largely unexamined by the outlets that cover her rise.

From Salon • May 23, 2026

Russian President Vladimir Putin meets China's President Xi Jinping in Beijing on Wednesday, seeking to underline their unshakeable alliance in the wake of Donald Trump's visit to the Asian superpower economy.

From Barron's • May 20, 2026

Bobo Lo, former deputy head of mission at the Australian Embassy in Moscow, says it is this strategic flexibility, rather than the rigidity of a military alliance, that gives the partnership resilience.

From BBC • May 18, 2026

I'm wondering how many times he can possibly use the word alliance in one sentence when Tiny Cooper cuts Mr. Fortson off by saying, "Hey, wait, Jane, you're straight?"

From "Will Grayson, Will Grayson" by John Green and David Levithan

Vocabulary lists containing alliance

May the 4th Be With You: Star Wars Words

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Working Together: The Language of Unions

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Vocabulary from The Articles of Confederation

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