eatery vs eating place

eatery and eating place both are nouns.

Word	Noun	Adjective	Verb	Adverb
eatery	Yes	No	No	No
eating place	Yes	No	No	No

As nouns, eatery and eating place are synonyms defined as:

Other synonyms of eatery include eating house, restaurant.

eatery (noun)	eating place (noun)
a building where people go to eat	a building where people go to eat