carrefour vs crossway

carrefour and crossway both are nouns.

Word	Noun	Adjective	Verb	Adverb
carrefour	Yes	No	No	No
crossway	Yes	No	No	No

As nouns, carrefour and crossway are synonyms defined as:

carrefour and crossway: a junction where one street or road crosses another

Other synonyms of carrefour include crossing, crossroad, intersection.

carrefour (noun)	crossway (noun)
a junction where one street or road crosses another	a junction where one street or road crosses another