rhagades vs disease of the skin

rhagades and disease of the skin both are nouns.

Word	Noun	Adjective	Verb	Adverb
rhagades	Yes	No	No	No
disease of the skin	Yes	No	No	No

As nouns, disease of the skin is a hypernym of rhagades; that is, disease of the skin is a word with a broader meaning than rhagades:

rhagades: cracks or fissures in the skin (especially around the mouth or anus)
disease of the skin: a disease affecting the skin

Other hypernyms of rhagades include skin disease, skin disorder.

rhagades (noun)	disease of the skin (noun)
cracks or fissures in the skin (especially around the mouth or anus)	a disease affecting the skin