neurosyphilis vs lues venerea

neurosyphilis and lues venerea both are nouns.

Word	Noun	Adjective	Verb	Adverb
neurosyphilis	Yes	No	No	No
lues venerea	Yes	No	No	No

As nouns, lues venerea is a hypernym of neurosyphilis; that is, lues venerea is a word with a broader meaning than neurosyphilis:

neurosyphilis: syphilis of the central nervous system
lues venerea: a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)

Other hypernyms of neurosyphilis include lues, pox, syph, syphilis.

neurosyphilis (noun)	lues venerea (noun)
syphilis of the central nervous system	a common venereal disease caused by the treponema pallidum spirochete; symptoms change through progressive stages; can be congenital (transmitted through the placenta)