sexual desire vs physical attraction

sexual desire and physical attraction both are nouns.

Word	Noun	Adjective	Verb	Adverb
sexual desire	Yes	No	No	No
physical attraction	Yes	No	No	No

As nouns, sexual desire and physical attraction are synonyms defined as:

Other synonyms of sexual desire include concupiscence, eros.

sexual desire (noun)	physical attraction (noun)
a desire for sexual intimacy	a desire for sexual intimacy