retinue vs entourage

retinue and entourage both are nouns.

Word	Noun	Adjective	Verb	Adverb
retinue	Yes	No	No	No
entourage	Yes	No	No	No

As nouns, retinue and entourage are synonyms defined as:

retinue and entourage: the group following and attending to some important person

Other synonyms of retinue include cortege, suite.

retinue (noun)	entourage (noun)
the group following and attending to some important person	the group following and attending to some important person