tweediness vs raggedness

tweediness and raggedness both are nouns.

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

As nouns, raggedness is a hypernym of tweediness; that is, raggedness is a word with a broader meaning than tweediness:

tweediness: looseness or roughness in texture (as of cloth)
raggedness: a texture of a surface or edge that is not smooth but is irregular and uneven

Other hypernyms of tweediness include roughness.

tweediness (noun)	raggedness (noun)
looseness or roughness in texture (as of cloth)	shabbiness by virtue of being in rags
an informal, homely, outdoor look characteristic of those who wear tweeds	a texture of a surface or edge that is not smooth but is irregular and uneven