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.

But the alliance soon unravelled as they pursued divergent political agendas.

From BBC • 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

Pena said: "Paraguay deeply values this relationship and reaffirms its commitment to continue supporting Taiwan in a strategic alliance based on shared values."

From Barron's • May 8, 2026

Without land-enabled capabilities, distributed air operations become harder to protect, maritime forces lose logistical depth, and alliance access becomes more fragile.

From The Wall Street Journal • May 3, 2026

Venus could not object to a goddess for her daughter-in-law; the alliance had become eminently suitable.

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton

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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