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.

Then, during a debate, David Jones and Ben Midgley announced an alliance of their own.

From Salon • Jun. 9, 2026

His ruling Civil Contract party got 49.8 percent of the vote, comfortably ahead of the 23.3 percent of the Russian-Armenian billionaire Samvel Karapetyan's Strong Armenia alliance, the Central Election Commission said.

From Barron's • Jun. 8, 2026

The overall destruction, paired with the collapse of a major alliance, made 2025 a defining year for the game.

From BBC • Jun. 5, 2026

The alliance between our two nations continues to evolve to meet new challenges.

From The Wall Street Journal • Jun. 5, 2026

The alliance was often successful, in that the party gained the desired advantage.

From "1491" by Charles C. Mann

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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