slope vs escarpment

slope and escarpment both are nouns.

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

As nouns, escarpment is a hyponym of slope; that is, escarpment is a word with a more specific, narrower meaning than slope:

slope: an elevated geological formation
escarpment: a long steep slope or cliff at the edge of a plateau or ridge; usually formed by erosion

slope (noun)	escarpment (noun)
the property possessed by a line or surface that departs from the horizontal	a steep artificial slope in front of a fortification
an elevated geological formation	a long steep slope or cliff at the edge of a plateau or ridge; usually formed by erosion

slope (verb)	escarpment (verb)
be at an angle