slope vs elevation

slope and elevation both are nouns.

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

slope (noun)	elevation (noun)
the property possessed by a line or surface that departs from the horizontal	the act of increasing the wealth or prestige or power or scope of something
an elevated geological formation	drawing of an exterior of a structure
	distance of something above a reference point (such as sea level)
	(ballet) the height of a dancer's leap or jump
	the event of something being raised upward
	a raised or elevated geological formation
	angular distance above the horizon (especially of a celestial object)
	the highest level or degree attainable; the highest stage of development

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