Antonyms of adj frumpish

1 sense of frumpish

Sense 1
dowdy, frumpy, frumpish -- (primly out of date; "nothing so frumpish as last year's gambling game")

INDIRECT (VIA unfashionable) -> fashionable, stylish -- (being or in accordance with current social fashions; "fashionable clothing"; "the fashionable side of town"; "a fashionable cafe")

Similarity of adj frumpish

1 sense of frumpish

Sense 1
dowdy, frumpy, frumpish -- (primly out of date; "nothing so frumpish as last year's gambling game")
       => unfashionable (vs. fashionable), unstylish -- (not in accord with or not following current fashion; "unfashionable clothes"; "melodrama of a now unfashionable kind")