abradant vs wire wool

abradant and wire wool both are nouns.

Word	Noun	Adjective	Verb	Adverb
abradant	Yes	No	No	No
wire wool	Yes	No	No	No

As nouns, wire wool is a hyponym of abradant; that is, wire wool is a word with a more specific, narrower meaning than abradant:

Other hyponyms of abradant include carborundum, steel wool, emery cloth, emery paper, sandpaper.

abradant (noun)	wire wool (noun)
a tool or machine used for wearing down or smoothing or polishing	a mass of woven steel fibers used as an abrasive
a substance that abrades or wears down