amyloidosis vs unwellness

amyloidosis and unwellness both are nouns.

Word	Noun	Adjective	Verb	Adverb
amyloidosis	Yes	No	No	No
unwellness	Yes	No	No	No

As nouns, unwellness is a hypernym of amyloidosis; that is, unwellness is a word with a broader meaning than amyloidosis:

amyloidosis: a disorder characterized by deposit of amyloid in organs or tissues; often secondary to chronic rheumatoid arthritis or tuberculosis or multiple myeloma
unwellness: impairment of normal physiological function affecting part or all of an organism

Other hypernyms of amyloidosis include illness, malady, sickness.

amyloidosis (noun)	unwellness (noun)
a disorder characterized by deposit of amyloid in organs or tissues; often secondary to chronic rheumatoid arthritis or tuberculosis or multiple myeloma	impairment of normal physiological function affecting part or all of an organism