fighting vs scrap

fighting and scrap both are nouns.

Word	Noun	Adjective	Verb	Adverb
fighting	Yes	Yes	No	No
scrap	Yes	No	Yes	No

As nouns, fighting and scrap are synonyms defined as:

Other synonyms of fighting include combat, fight.

fighting (noun)	scrap (noun)
the act of fighting; any contest or struggle	the act of fighting; any contest or struggle
	a small piece of something that is left over after the rest has been used
	a small fragment of something broken off from the whole
	worthless material that is to be disposed of

fighting (adjective)	scrap (adjective)
engaged in or ready for military or naval operations

fighting (verb)	scrap (verb)
	make into scrap or refuse
	have a disagreement over something
	dispose of (something useless or old)