Synonyms for Tweedy (same or very similar meaning)
WordNet sense 1 (of textiles; having a rough surface):
homespun, nubby, nubbly, slubbedWordNet sense 2 (having or caused by an irregular surface):
rough, unsmoothWordNet sense 3 (occupying the highest socioeconomic position in a society):
upper-classFrom the ODE community, based on WordNetadd/edit