graverobber vs body snatcher

graverobber and body snatcher both are nouns.

Word	Noun	Adjective	Verb	Adverb
graverobber	Yes	No	No	No
body snatcher	Yes	No	No	No

As nouns, graverobber and body snatcher are synonyms defined as:

graverobber and body snatcher: someone who takes bodies from graves and sells them for anatomical dissection

Other synonyms of graverobber include ghoul.

graverobber (noun)	body snatcher (noun)
someone who takes bodies from graves and sells them for anatomical dissection	someone who takes bodies from graves and sells them for anatomical dissection
someone who steals valuables from graves or crypts