Antonyms of adj tweedy

2 senses of tweedy

Sense 1
homespun (predicate), nubby, nubbly, slubbed, tweedy -- (of textiles; having a rough surface; "a sweater knitted of nubbly homespun yarns")

INDIRECT (VIA rough) -> smooth -- (having a surface free from roughness or bumps or ridges or irregularities; "smooth skin"; "a smooth tabletop"; "smooth fabric"; "a smooth road"; "water as smooth as a mirror")

Sense 2
tweedy -- ((of country gentry) informal, clannish and outdoorsy)

INDIRECT (VIA middle-class, upper-class) -> lower-class, low-class -- (occupying the lowest socioeconomic position in a society)
INDIRECT (VIA upper-class, lower-class) -> middle-class -- (occupying a socioeconomic position intermediate between those of the lower classes and the wealthy)

Similarity of adj tweedy

2 senses of tweedy

Sense 1
homespun (predicate), nubby, nubbly, slubbed, tweedy -- (of textiles; having a rough surface; "a sweater knitted of nubbly homespun yarns")
       => rough (vs. smooth), unsmooth -- (having or caused by an irregular surface; "trees with rough bark"; "rough ground"; "rough skin"; "rough blankets"; "his unsmooth face")

Sense 2
tweedy -- ((of country gentry) informal, clannish and outdoorsy)
       => upper-class (vs. lower-class) (vs. middle-class) -- (occupying the highest socioeconomic position in a society)