intemperateness vs intemperate

intemperateness is a noun but intemperate is not a noun.

Word	Noun	Adjective	Verb	Adverb
intemperateness	Yes	No	No	No
intemperate	No	Yes	No	No

intemperateness (noun)	intemperate (noun)
excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence
consumption of alcoholic drinks

intemperateness (adjective)	intemperate (adjective)
	excessive in behavior
	(of weather or climate) not mild; subject to extremes
	given to excessive indulgence of bodily appetites especially for intoxicating liquors