epistles
e-pis-tles
noun
Formal or literary letters, often long and instructive, sent to a person or group.
"She received many lengthy epistles from her pen pal."
Thesaurus
Synonyms: epistle
e-pis-tles
Formal or literary letters, often long and instructive, sent to a person or group.
"She received many lengthy epistles from her pen pal."
Synonyms: epistle