Agreement

State of agreeing; harmony of opinion, statement, action, or character; concurrence; concord; conformity; as, a good agreement subsists among the members of the council.

Concord or correspondence of one word with another in gender, number, case, or person.

A concurrence in an engagement that something shall be done or omitted; an exchange of promises; mutual understanding, arrangement, or stipulation; a contract.

The language, oral or written, embodying reciprocal promises.

compatibility of observations; "there was no agreement between theory and measurement"; "the results of two tests were in correspondence"

the verbal act of agreeing