entourage vs retinue

entourage and retinue both are nouns.

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

As nouns, entourage and retinue are synonyms defined as:

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

Other synonyms of entourage include cortege, suite.

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