Meaning : Communication by the exchange of letters.
Meaning : Compatibility of observations.
Example :
There was no agreement between theory and measurement.
The results of two tests were in correspondence.
Synonyms : agreement
Meaning : The relation of corresponding in degree or size or amount.
Synonyms : commensurateness, proportionateness
Meaning : (mathematics) an attribute of a shape or relation. Exact reflection of form on opposite sides of a dividing line or plane.
Synonyms : balance, symmetricalness, symmetry
Meaning : Similarity by virtue of corresponding.
Synonyms : parallelism