Synonyms|53Antonyms|1|Broader|2Narrower|0Related|0
6
antiquated
6
old-fashioned
4
obsolete
4
old hat
3
antique
2
archaic
2
dead
2
disused
2
obsolescent
2
out-moded
2
out of date
2
stale
2
superseded
2
tired
2
unfashionable
1
ancient
1
old
1
old-fangled
1
old-time
1
replaced
<123>
For more, visit Out-dated on Power Thesaurus
15 years ago|1.1k views|share |citing 
APASmart Define. (2011). out-dated thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/out-dated/thesaurus/synonyms
ChicagoSmart Define. 2011. "out-dated thesaurus" https://smartdefine.org/out-dated/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2011, out-dated thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/out-dated/thesaurus/synonyms>.
MLASmart Define. "out-dated thesaurus" 29 May 2011. Web. 21 September 2026. <https://smartdefine.org/out-dated/thesaurus/synonyms>