pastoral

nouns

a musical composition that evokes rural life
a letter from a pastor to the congregation
is a type of (narrower)
a written message addressed to a person or organization
"mailed an indignant letter to the editor"
a literary work idealizing the rural life (especially the life of shepherds)
is a type of (narrower)
imaginative or creative writing

adjectives

of or relating to a pastor
"pastoral work"; "a pastoral letter"
is derived from
pertains to
relating to shepherds or herdsmen or devoted to raising sheep or cattle
"pastoral seminomadic people"; "pastoral land"; "a pastoral economy"
pertains to
(used with regard to idealized country life) idyllically rustic
"a country life of arcadian contentment"; "a pleasant bucolic scene"; "charming in its pastoral setting"; "rustic tranquility"