surgical process vs surgical operation

surgical process and surgical operation both are nouns.

Word	Noun	Adjective	Verb	Adverb
surgical process	Yes	No	No	No
surgical operation	Yes	No	No	No

As nouns, surgical process and surgical operation are synonyms defined as:

surgical process and surgical operation: a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body

Other synonyms of surgical process include operation, surgery, surgical procedure.

surgical process (noun)	surgical operation (noun)
a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body	a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body