skinny vs scraggy

skinny is a noun but scraggy is not a noun.

Word	Noun	Adjective	Verb	Adverb
skinny	Yes	Yes	No	No
scraggy	No	Yes	No	No

As adjectives, skinny and scraggy are synonyms defined as:

Other synonyms of skinny include boney, bony, scraggly, scrawny, underweight, weedy.

skinny (noun)	scraggy (noun)
confidential information about a topic or person

skinny (adjective)	scraggy (adjective)
of or relating to or resembling skin	being very thin
giving or spending with reluctance	having a sharply uneven surface or outline
being very thin
fitting snugly