furunculosis vs skin disorder

furunculosis and skin disorder both are nouns.

Word	Noun	Adjective	Verb	Adverb
furunculosis	Yes	No	No	No
skin disorder	Yes	No	No	No

As nouns, skin disorder is a hypernym of furunculosis; that is, skin disorder is a word with a broader meaning than furunculosis:

furunculosis: acute skin disease characterized by the presence of many furuncles
skin disorder: a disease affecting the skin

Other hypernyms of furunculosis include disease of the skin, skin disease.

furunculosis (noun)	skin disorder (noun)
acute skin disease characterized by the presence of many furuncles	a disease affecting the skin