eclogue vs idyll

eclogue and idyll both are nouns.

Word	Noun	Adjective	Verb	Adverb
eclogue	Yes	No	No	No
idyll	Yes	No	No	No

As nouns, eclogue and idyll are synonyms defined as:

Other synonyms of eclogue include bucolic, idyl.

eclogue (noun)	idyll (noun)
a short poem descriptive of rural or pastoral life	a short poem descriptive of rural or pastoral life
	a musical composition that evokes rural life
	an episode of such pastoral or romantic charm as to qualify as the subject of a poetic idyll