Synonyms of unfashionable in English:

unfashionable


See definition of unfashionable

adjective

1‘unfashionable clothes’

SYNONYMS
out of fashion, out of date, outdated, old-fashioned, outmoded, out of style, dated, behind the times, last year's, yesterday's, unpopular, unstylish, superseded, archaic, obsolete, antiquated
bygone, old-fangled, crusty, olde worlde, prehistoric, antediluvian
passé, démodé
informal old hat, out, square, out of the ark
Northern English informal antwacky
ANTONYMS

fashionable