crossway vs carrefour

crossway and carrefour both are nouns.

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

As nouns, crossway and carrefour are synonyms defined as:

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

Other synonyms of crossway include crossing, crossroad, intersection.

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