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.

She stressed that the alliance supports the use of GLP-1s.

From BBC • May 16, 2026

"NATO as a defensive alliance committed to collective security could never be more important than it is today," Anand told AFP in an interview in Brussels.

From Barron's • May 11, 2026

The bill represents the latest chapter in a region legendary for fierce battles over logging, and it marks an uncommon alliance between tribes and the environmental movement.

From Los Angeles Times • May 10, 2026

The coalition, a fractious left-right alliance, has struggled to react.

From The Wall Street Journal • May 9, 2026

I see Tobias’s mouth pressed into a line when I asked him about the uneasy Dauntless-factionless alliance, holding something back.

From "Insurgent" by Veronica Roth

Vocabulary lists containing alliance

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Working Together: The Language of Unions

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Vocabulary from The Articles of Confederation

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