blood coagulation vs blood clotting

blood coagulation and blood clotting both are nouns.

Word	Noun	Adjective	Verb	Adverb
blood coagulation	Yes	No	No	No
blood clotting	Yes	No	No	No

As nouns, blood coagulation and blood clotting are synonyms defined as:

blood coagulation and blood clotting: a process in which liquid blood is changed into a semisolid mass (a blood clot)

blood coagulation (noun)	blood clotting (noun)
a process in which liquid blood is changed into a semisolid mass (a blood clot)	a process in which liquid blood is changed into a semisolid mass (a blood clot)