stone facing vs revetement

stone facing and revetement both are nouns.

Word	Noun	Adjective	Verb	Adverb
stone facing	Yes	No	No	No
revetement	Yes	No	No	No

As nouns, stone facing and revetement are synonyms defined as:

stone facing and revetement: a facing (usually masonry) that supports an embankment

Other synonyms of stone facing include revetment.

stone facing (noun)	revetement (noun)
a facing (usually masonry) that supports an embankment	a facing (usually masonry) that supports an embankment