rawness vs sketchiness

rawness and sketchiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
rawness	Yes	No	No	No
sketchiness	Yes	No	No	No

As nouns, sketchiness is a hyponym of rawness; that is, sketchiness is a word with a more specific, narrower meaning than rawness:

Other hyponyms of rawness include partialness.

rawness (noun)	sketchiness (noun)
lack of experience and the knowledge and understanding derived from experience	incompleteness of details
the state of being crude and incomplete and imperfect
a pain that is felt (as when the area is touched)
a chilly dampness