self-indulgence vs intemperance

self-indulgence and intemperance both are nouns.

Word	Noun	Adjective	Verb	Adverb
self-indulgence	Yes	No	No	No
intemperance	Yes	No	No	No

As nouns, self-indulgence and intemperance are synonyms defined as:

self-indulgence and intemperance: excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence

Other synonyms of self-indulgence include intemperateness.

self-indulgence (noun)	intemperance (noun)
excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence	excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence
an inability to resist the gratification of whims and desires	consumption of alcoholic drinks
	the quality of being intemperate