corpse vs cadaver

corpse and cadaver both are nouns.

Word	Noun	Adjective	Verb	Adverb
corpse	Yes	No	No	No
cadaver	Yes	No	No	No

As nouns, corpse and cadaver are synonyms defined as:

Other synonyms of corpse include clay, remains, stiff.

corpse (noun)	cadaver (noun)
the dead body of a human being	the dead body of a human being