escarpment vs escarp

escarpment and escarp both are nouns.

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

As nouns, escarpment and escarp are synonyms defined as:

escarpment and escarp: a steep artificial slope in front of a fortification

Other synonyms of escarpment include protective embankment, scarp.

escarpment (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