fray vs scrap

fray and scrap both are nouns.

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

As nouns, scrap is a hypernym of fray; that is, scrap is a word with a broader meaning than fray:

Other hypernyms of fray include combat, fight, fighting.

fray (noun)	scrap (noun)
a noisy fight	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

fray (verb)	scrap (verb)
wear away by rubbing	make into scrap or refuse
cause friction	have a disagreement over something
	dispose of (something useless or old)