epistolary
e-pis-to-la-ry
adjective
Relating to or in the form of letters or correspondence.
"The novel had an epistolary structure."
Thesaurus
Synonyms: informal, epistolatory
e-pis-to-la-ry
Relating to or in the form of letters or correspondence.
"The novel had an epistolary structure."
Synonyms: informal, epistolatory