Synonyms|101Antonyms|2|Broader|1Narrower|0Related|200
5
jeff(noun, slang, conservative, traditionalist, dinosaur)
3
conservative
3
fossil
3
fuddy-duddy
3
relic
3
square
2
antique
2
back issue(noun, expression, copy)
2
copy
2
edition(noun, copy)
2
fogy
2
impression(noun, copy)
2
issue(noun, copy)
2
number(noun, copy)
2
old fogy
2
out of fashion(expression, idiom)
2
passe
2
printing(noun, copy)
2
set
1
antediluvian
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APASmart Define. (2015). back number thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/back_number/thesaurus/synonyms
ChicagoSmart Define. 2015. "back number thesaurus" https://smartdefine.org/back_number/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, back number thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/back_number/thesaurus/synonyms>.
MLASmart Define. "back number thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/back_number/thesaurus/synonyms>