scarp vs escarp

scarp and escarp both are nouns.

Word	Noun	Adjective	Verb	Adverb
scarp	Yes	No	No	No
escarp	Yes	No	No	No

As nouns, scarp and escarp are synonyms defined as:

Other synonyms of scarp include escarpment, protective embankment.

scarp (noun)	escarp (noun)
a steep artificial slope in front of a fortification	a steep artificial slope in front of a fortification
a long steep slope or cliff at the edge of a plateau or ridge; usually formed by erosion