tweedy vs nubby

tweedy and nubby both are adjectives.

Word	Noun	Adjective	Verb	Adverb
tweedy	No	Yes	No	No
nubby	No	Yes	No	No

As adjectives, tweedy and nubby are synonyms defined as:

Other synonyms of tweedy include homespun, nubbly, slubbed.

tweedy (adjective)	nubby (adjective)
of textiles; having a rough surface	of textiles; having a rough surface
(of country gentry) informal, clannish and outdoorsy