antiquated, out-of-date, dated, obsolete, obsolescent, outmoded,
demoded, unfashionable, traditional, unstylish, passé,
démodé (French), Victorian, not
modern, old-time, unaccepted, disapproved, time-honored, not
current, antique, ancient, no longer prevailing, bygone,
disused, archaic, grown old, superannuated, antediluvian,
Neanderthal, primitive, quaint, amusing, odd, neglected,
outworn, dowdy, musty, unused, of great age, of the old times, past, oldfangled, behind
the times, exploded, gone by, of the old school, extinct, out,
gone out, out of it, Model-T*, out of the swim*,
back number*, old hat*, moss-backed*, moss-grown*, mossy*, fossilized*, olden*; see also
old 3.
Antonyms modern*, fashionable, stylish.