sensualism vs concupiscence

sensualism and concupiscence both are nouns.

Word	Noun	Adjective	Verb	Adverb
sensualism	Yes	No	No	No
concupiscence	Yes	No	No	No

As nouns, concupiscence is a hypernym of sensualism; that is, concupiscence is a word with a broader meaning than sensualism:

Other hypernyms of sensualism include eros, physical attraction, sexual desire.

sensualism (noun)	concupiscence (noun)
(philosophy) the ethical doctrine that feeling is the only criterion for what is good	a desire for sexual intimacy
desire for sensual pleasures