correspondence

Definitions

Communication by exchanging letters, emails, or other messages.

A close similarity, connection, or equivalence between two or more things.

Examples

The historian spent years studying the private correspondence between the two world leaders.

There is a close correspondence between the increase in temperature and the melting of the polar ice caps.

Synonyms

communication letters agreement conformity correlation equivalence exchange

Antonyms

difference disagreement inconsistency divergence disparity mismatch discordance