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

Xi Jinping arrived in Pyongyang for a two-day summit with Kim Jong Un, seeking to strengthen their alliance against the West.

From The Wall Street Journal • Jun. 8, 2026

North Korea is also the only country with an official, binding military alliance with China.

From Barron's • Jun. 7, 2026

Xi is wary of the burgeoning alliance between Kim and Putin, despite Beijing's close ties with both Pyongyang and Moscow.

From BBC • Jun. 5, 2026

The reason for the leap in activity was ominous: Japan, Germany, and Italy were signing an alliance pact.

From "The Woman All Spies Fear" by Amy Butler Greenfield

Vocabulary lists containing alliance

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Vocabulary from The Articles of Confederation

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