1
flimsy(feeble, frail, dilapidated, debilitated, deteriorated)
1
former(adjective, last, original, dead, past)
1
fragile(feeble, frail, flimsy, dilapidated, debilitated)
1
gone-by
1
gone glimmering
1
gray
1
hack
1
hand-me-down
1
has-been
1
has-beens
1
in oblivion(expression, adjective, dead, past, lost)
1
in vogue(expression, adjective, outdated, outmoded, archaic)
1
incapacitated(feeble, frail, flimsy, dilapidated, debilitated)
1
insubstantial(feeble, frail, flimsy, dilapidated, debilitated)
1
irrecoverable
1
kaput
1
lapsed
1
late(adjective, last, original, dead, past)
1
lost(adjective, dead, past, previous, former)
1
low-tech
10 years ago|15k views|share |citing 
APASmart Define. (2016). antiquated thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/antiquated/thesaurus/synonyms
ChicagoSmart Define. 2016. "antiquated thesaurus" https://smartdefine.org/antiquated/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, antiquated thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/antiquated/thesaurus/synonyms>.
MLASmart Define. "antiquated thesaurus" 12 February 2016. Web. 27 September 2026. <https://smartdefine.org/antiquated/thesaurus/synonyms>