dissipation vs self-indulgence

dissipation and self-indulgence both are nouns.

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

As nouns, self-indulgence is a hypernym of dissipation; that is, self-indulgence is a word with a broader meaning than dissipation:

dissipation: dissolute indulgence in sensual pleasure
self-indulgence: excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence

Other hypernyms of dissipation include intemperance, intemperateness.

dissipation (noun)	self-indulgence (noun)
dissolute indulgence in sensual pleasure	excess in action and immoderate indulgence of bodily appetites, especially in passion or indulgence
useless or profitless activity; using or expending or consuming thoughtlessly or carelessly	an inability to resist the gratification of whims and desires
breaking up and scattering by dispersion