albuminuria vs proteinuria

albuminuria and proteinuria both are nouns.

Word	Noun	Adjective	Verb	Adverb
albuminuria	Yes	No	No	No
proteinuria	Yes	No	No	No

As nouns, albuminuria and proteinuria are synonyms defined as:

albuminuria and proteinuria: the presence of excessive protein (chiefly albumin but also globulin) in the urine; usually a symptom of kidney disorder

albuminuria (noun)	proteinuria (noun)
the presence of excessive protein (chiefly albumin but also globulin) in the urine; usually a symptom of kidney disorder	the presence of excessive protein (chiefly albumin but also globulin) in the urine; usually a symptom of kidney disorder