Synonyms of alliance

alliance

noun

ə-ˈlī-ən(t)s 

1

as in treaty

a formal agreement between two or more nations or peoples

the smaller countries signed an alliance pledging to protect one another against the belligerent behemoth in their midst

Synonyms & Similar Words

• treaty
• pact
• accord
• convention
• covenant
• compact
• settlement
• deal
• contract
• entente
• understanding
• charter
• bond
• concord
• bargain
• entente cordiale
• projet

2

as in coalition

an association of persons, parties, or states for mutual assistance and protection

an alliance between the French and the Algonquians to check Iroquois advances into their territory

Synonyms & Similar Words

• coalition
• confederacy
• union
• federation
• league
• partnership
• confederation
• bloc
• combination
• combine
• group
• axis
• organization
• association
• faction
• fusion
• cartel
• conspiracy
• block
• wing
• cooperative
• syndicate
• affiliation
• cabal
• side
• trust
• front
• junto
• conference
• circuit

3

as in partnership

the state of having shared interests or efforts (as in social or business matters)

in alliance with booksellers, the nation's schools are promoting National Reading Month

Synonyms & Similar Words

• partnership
• association
• collaboration
• relationship
• cooperation
• affiliation
• connection
• union
• merger
• relation
• confederation
• liaison
• interaction
• dealings
• solidarity
• tie-up
• integration
• kinship
• linkup
• hookup
• exchange
• unification
• symbiosis
• unity
• reciprocity
• interconnection
• affinity
• incorporation
• interrelation
• intimacy
• rapport
• business
• sympathy
• mutualism
• company
• oneness
• attachment
• companionship
• league
• togetherness
• closeness
• fellowship
• bed
• cahoots
• colleagueship

Antonyms & Near Antonyms

• dissociation
• dissolution
• division
• breakup
• separation
• split
• disaffiliation
• severance
• disunion
• divorce
• parting
• alienation
• estrangement

Example Sentences

Recent Examples of alliance

European textile recycling alliance ReHubs has appointed Béatrice Moureaux chief executive officer as the organization works to address the investment and demand barriers holding back textile-to-textile recycling capacity in Europe. — Alexandra Harrell, Footwear News, 9 Oct. 2026

In Greece to discuss deepening economic, energy and security cooperation, Rubio made the case for nationalism while emphasizing the importance of global alliances. — Arkansas Online, 8 Oct. 2026

Noora ends up falling in love with Elia, and Mungiu, not for the first time, treats the close bond between two young women as a profoundly disruptive force for good, a moral alliance that threatens orthodoxies of every kind. — Justin Chang, New Yorker, 8 Oct. 2026

The alliance tracks these incidents, investigates them, and sometimes intercepts attacks. — Julianne Smith, Foreign Affairs, 7 Oct. 2026