rasping vs scratchy

rasping is a noun but scratchy is not a noun.

Word	Noun	Adjective	Verb	Adverb
rasping	Yes	Yes	No	No
scratchy	No	Yes	No	No

As adjectives, rasping and scratchy are synonyms defined as:

Other synonyms of rasping include grating, gravelly, raspy, rough.

rasping (noun)	scratchy (noun)
uttering in an irritated tone

rasping (adjective)	scratchy (adjective)
unpleasantly harsh or grating in sound	unpleasantly harsh or grating in sound
	easily irritated or annoyed
	lacking consistency
	causing abrasion