volatility vs irresolution

volatility and irresolution both are nouns.

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

As nouns, irresolution is a hypernym of volatility; that is, irresolution is a word with a broader meaning than volatility:

Other hypernyms of volatility include irresoluteness.

volatility (noun)	irresolution (noun)
being easily excited	the trait of being irresolute; lacking firmness of purpose
the trait of being unpredictably irresolute	doubt concerning two or more possible alternatives or courses of action
the property of changing readily from a solid or liquid to a vapor