Synonyms|106Antonyms|61|Broader|4Narrower|0Related|137
3
primate(feature, characteristic, detail)
3
vintage(adjective, ancient, older, elderly, long-lived)
2
classy(adjective, style, taste, fashion)
2
outdated item
1
agone
1
anonymous
1
antecedent
1
anterior
1
bypast
1
cheesy
1
dinosaur(feature, characteristic, trait)
1
unfashionable
0
already
0
before now
0
beginning
0
black-letter
0
chivalric
0
departed
0
despised
0
detested
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APASmart Define. (2016). prehistoric thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/prehistoric/thesaurus/related
ChicagoSmart Define. 2016. "prehistoric thesaurus" https://smartdefine.org/prehistoric/thesaurus/related (accessed September 26, 2026).
HarvardSmart Define 2016, prehistoric thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/prehistoric/thesaurus/related>.
MLASmart Define. "prehistoric thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/prehistoric/thesaurus/related>