combat vs scrap

combat and scrap both are nouns.

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

As nouns, combat and scrap are synonyms defined as:

Other synonyms of combat include fight, fighting.

combat (noun)	scrap (noun)
an engagement fought between two military forces	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

combat (verb)	scrap (verb)
battle or contend against in or as if in a battle	make into scrap or refuse
	have a disagreement over something
	dispose of (something useless or old)