Corresponding, a.
1. Answering; conformable; agreeing; suiting; as, corresponding numbers.
2. Carrying on intercourse by letters. Corresponding member of a society, one residing at a distance, who has been invited to correspond with the society, and aid in carrying out its designs without taking part in its management.
Shades of meaning
Fernald has no entry of its own for corresponding; he lists it under synonymous.
He lists it without comment; the entries above explain its neighbors.
Antonyms
none given