coarseness vs tweediness

coarseness and tweediness both are nouns.

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

As nouns, coarseness and tweediness are synonyms defined as:

coarseness and tweediness: looseness or roughness in texture (as of cloth)

Other synonyms of coarseness include nubbiness.

coarseness (noun)	tweediness (noun)
looseness or roughness in texture (as of cloth)	looseness or roughness in texture (as of cloth)
the quality of being composed of relatively large particles	an informal, homely, outdoor look characteristic of those who wear tweeds
the quality of lacking taste and refinement
language or humor that is down-to-earth