seediness vs raggedness

seediness and raggedness both are nouns.

Word	Noun	Adjective	Verb	Adverb
seediness	Yes	No	No	No
raggedness	Yes	No	No	No

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

seediness: a lack of elegance as a consequence of wearing threadbare or dirty clothing
raggedness: shabbiness by virtue of being in rags

seediness (noun)	raggedness (noun)
a lack of elegance as a consequence of wearing threadbare or dirty clothing	shabbiness by virtue of being in rags
	a texture of a surface or edge that is not smooth but is irregular and uneven