body snatcher vs ghoul

body snatcher and ghoul both are nouns.

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

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

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

Other synonyms of body snatcher include graverobber.

body snatcher (noun)	ghoul (noun)
someone who takes bodies from graves and sells them for anatomical dissection	an evil spirit or ghost
	someone who takes bodies from graves and sells them for anatomical dissection