This document discusses agreement in grammar and language. Agreement refers to the correspondence between grammatical elements like case, number, and gender between a noun and related words. For example, in Russian the adjective must match the noun in these categories. Grammatical descriptions represent agreement as corresponding meanings between nouns and related words. Agreement expresses syntactic bonds directly between words or indirectly within phrases. It is well developed in inflected languages and to a lesser extent in agglutinative languages, but absent in amorphous languages. Direct agreement is expressed through matching grammatical forms as well as word order and intonation within a phrase.