uremia vs azotaemia

uremia and azotaemia both are nouns.

Word	Noun	Adjective	Verb	Adverb
uremia	Yes	No	No	No
azotaemia	Yes	No	No	No

As nouns, uremia and azotaemia are synonyms defined as:

uremia and azotaemia: accumulation in the blood of nitrogenous waste products (urea) that are usually excreted in the urine

Other synonyms of uremia include azotemia, uraemia.

uremia (noun)	azotaemia (noun)
accumulation in the blood of nitrogenous waste products (urea) that are usually excreted in the urine	accumulation in the blood of nitrogenous waste products (urea) that are usually excreted in the urine