accident surgery vs traumatology

accident surgery and traumatology both are nouns.

Word	Noun	Adjective	Verb	Adverb
accident surgery	Yes	No	No	No
traumatology	Yes	No	No	No

As nouns, accident surgery and traumatology are synonyms defined as:

accident surgery and traumatology: the branch of medicine that deals with the surgical repair of injuries and wounds arising from accidents

accident surgery (noun)	traumatology (noun)
the branch of medicine that deals with the surgical repair of injuries and wounds arising from accidents	the branch of medicine that deals with the surgical repair of injuries and wounds arising from accidents