drunkenness vs intemperateness

drunkenness and intemperateness both are nouns.

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

As nouns, intemperateness is a hypernym of drunkenness; that is, intemperateness is a word with a broader meaning than drunkenness:

Other hypernyms of drunkenness include intemperance.

drunkenness (noun)	intemperateness (noun)
the act of drinking alcoholic beverages to excess	excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence
a temporary state resulting from excessive consumption of alcohol	consumption of alcoholic drinks
habitual intoxication; prolonged and excessive intake of alcoholic drinks leading to a breakdown in health and an addiction to alcohol such that abrupt deprivation leads to severe withdrawal symptoms