scorper vs graving tool

scorper and graving tool both are nouns.

Word	Noun	Adjective	Verb	Adverb
scorper	Yes	No	No	No
graving tool	Yes	No	No	No

As nouns, graving tool is a hypernym of scorper; that is, graving tool is a word with a broader meaning than scorper:

scorper: a graver used to scoop out broad areas when engraving wood or metal
graving tool: a tool used by an engraver

Other hypernyms of scorper include graver, pointel, pointrel.

scorper (noun)	graving tool (noun)
a graver used to scoop out broad areas when engraving wood or metal	a tool used by an engraver