9
out of touch
9
vintage
4
outdated(adjective, old-fashioned)
4
traditional
3
old(adjective, new, outdated, obsolete, old-fashioned)
3
unstylish
2
unfashionable(adjective, elegant)
2
out-of-date(adjective, old-fashioned)
2
past(adjective, old-fashioned)
1
antique(adjective, old)
1
archaic
1
cheesy
1
dated
1
no longer
1
noncurrent
1
obsolete(adjective, vogue)
1
old-fashioned
1
outmoded
1
passé
1
prehistoric
10 years ago|1k views|share |citing 
APASmart Define. (2016). up-to-date thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/up-to-date/thesaurus/antonyms
ChicagoSmart Define. 2016. "up-to-date thesaurus" https://smartdefine.org/up-to-date/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, up-to-date thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/up-to-date/thesaurus/antonyms>.
MLASmart Define. "up-to-date thesaurus" 17 February 2016. Web. 28 September 2026. <https://smartdefine.org/up-to-date/thesaurus/antonyms>