cothromboplastin vs proconvertin

cothromboplastin and proconvertin both are nouns.

Word	Noun	Adjective	Verb	Adverb
cothromboplastin	Yes	No	No	No
proconvertin	Yes	No	No	No

As nouns, cothromboplastin and proconvertin are synonyms defined as:

cothromboplastin and proconvertin: a coagulation factor formed in the kidney under the influence of vitamin K

Other synonyms of cothromboplastin include factor VII, stable factor.

cothromboplastin (noun)	proconvertin (noun)
a coagulation factor formed in the kidney under the influence of vitamin K	a coagulation factor formed in the kidney under the influence of vitamin K