revetment vs stone facing

revetment and stone facing both are nouns.

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

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

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

Other synonyms of revetment include revetement.

revetment (noun)	stone facing (noun)
a facing (usually masonry) that supports an embankment	a facing (usually masonry) that supports an embankment
a barrier against explosives