unilaterally

Definitions

In a way that involves only one part or side of an arrangement or agreement.

Done or decided by one person or group without the agreement of others involved.

Examples

The company decided to unilaterally terminate the contract without consulting its partners.

He unilaterally decided to change the project deadline, much to the frustration of his team.

The government acted unilaterally to impose new trade tariffs, sparking international concern.

Synonyms

independently solely autonomously single-handedly one-sidedly privately individually

Antonyms

bilaterally multilaterally collectively jointly cooperatively mutually collaboratively