hypoadrenocorticism vs hypoadrenalism

hypoadrenocorticism and hypoadrenalism both are nouns.

Word	Noun	Adjective	Verb	Adverb
hypoadrenocorticism	Yes	No	No	No
hypoadrenalism	Yes	No	No	No

As nouns, hypoadrenocorticism and hypoadrenalism are synonyms defined as:

hypoadrenocorticism and hypoadrenalism: a glandular disorder caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin

Other synonyms of hypoadrenocorticism include Addison's disease, Addison's syndrome.

hypoadrenocorticism (noun)	hypoadrenalism (noun)
a glandular disorder caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin	a glandular disorder caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin