RIVALITIES Antonyms

• the state of being allied or confederated

• a connection based on kinship or marriage or common interest

• an organization of people (or countries) involved in a pact or treaty

• a formal agreement establishing an association or alliance between nations or other groups to achieve a particular aim

• the act of forming an alliance or confederation

• act of working jointly

• act of cooperating traitorously with an enemy that is occupying your country

• joint operation or action

• the practice of cooperating

• the state of being friends (or friendly)

• compatibility in opinion and action

• the structure of music with respect to the composition and progression of chords

• a harmonious state of things in general and of their properties (as of colors and sounds); congruity of parts with one another and with the whole

• agreement of opinions

• an agreeable sound property

• the members of a business venture created by contract

• a cooperative relationship between people or groups who agree to share responsibility for achieving some specific goal

• a contract between two or more persons who agree to pool talent and money and share profits or losses

• the working together of two things (muscles or drugs for example) to produce an effect greater than the sum of their individual effects