1
dinosaur(dead, tired, out, bent, antiquated)
1
discarded(adjective, rejected)
1
discontinued
1
done with
1
has-been(dead, tired, out, bent, antiquated)
1
horse and buggy(expression, idiom, dead, antiquated, outmoded)
1
imitated(verb, substituted)
1
in vogue
1
moth-eaten(adjective, dead, tired, bent, unfashionable)
1
not worth saving(expression, idiom)
1
old fashioned
1
old hat
1
out-of-date
1
out of use(expression, idiom)
1
outworn
1
past use
1
pensioned off
1
relinquished
1
renounced
1
represented(verb, substituted)
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APASmart Define. (2015). superseded thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/superseded/thesaurus/synonyms
ChicagoSmart Define. 2015. "superseded thesaurus" https://smartdefine.org/superseded/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, superseded thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/superseded/thesaurus/synonyms>.
MLASmart Define. "superseded thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/superseded/thesaurus/synonyms>