volatility vs volatile

volatility and volatile both are nouns.

Word	Noun	Adjective	Verb	Adverb
volatility	Yes	No	No	No
volatile	Yes	Yes	No	No

volatility (noun)	volatile (noun)
being easily excited	a volatile substance; a substance that changes readily from solid or liquid to a vapor
the trait of being unpredictably irresolute
the property of changing readily from a solid or liquid to a vapor

volatility (adjective)	volatile (adjective)
	evaporating readily at normal temperatures and pressures
	tending to vary often or widely
	marked by erratic changeableness in affections or attachments
	liable to lead to sudden change or violence