hypoparathyroidism vs adenosis

hypoparathyroidism and adenosis both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypoparathyroidism	Yes	No	No	No
adenosis	Yes	No	No	No

As nouns, adenosis is a hypernym of hypoparathyroidism; that is, adenosis is a word with a broader meaning than hypoparathyroidism:

hypoparathyroidism: inadequate secretion of parathyroid hormone resulting in abnormally low levels of calcium in the blood
adenosis: a disorder of the glands of the body

Other hypernyms of hypoparathyroidism include gland disease, glandular disease, glandular disorder.

hypoparathyroidism (noun)	adenosis (noun)
inadequate secretion of parathyroid hormone resulting in abnormally low levels of calcium in the blood	a disorder of the glands of the body