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.

It renegotiated their alliance last year and retains only a non-exclusive license on its technology until 2032.

From Barron's • Jun. 2, 2026

The Coalition for Ethiopian Unity, an opposition alliance formed to contest the elections as a unified front, disputes this.

From BBC • Jun. 1, 2026

But the government on the other side of the alliance deserves much more attention.

From The Wall Street Journal • Jun. 1, 2026

A conscious alliance of minority communities reelected Bradley, helping him become the longest-serving mayor in L.A. history.

From Los Angeles Times • May 31, 2026

These four classic Careers will no doubt have a prior alliance.

From "Catching Fire" by Suzanne Collins

Vocabulary lists containing alliance

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Vocabulary from The Articles of Confederation

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