24 entries under the past topic. ×

7
antediluvian(adjective, oldness)
5
past
5
old
4
forgotten
3
obsolete
2
extinct
1
run out(verb, expression, phrasal verb)
0
no more(expression, idiom)
0
bygone
0
exploded
0
irrecoverable
0
lapsed
0
never to return(expression, idiom)
0
blown over(verb, expression, phrasal verb)
0
elapsed
0
expired
0
that has been(expression, idiom)
0
foregone
0
gone
0
gone by(verb, phrasal verb)
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APASmart Define. (2015). antebellum thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/antebellum/thesaurus/synonyms
ChicagoSmart Define. 2015. "antebellum thesaurus" https://smartdefine.org/antebellum/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, antebellum thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/antebellum/thesaurus/synonyms>.
MLASmart Define. "antebellum thesaurus" 27 August 2015. Web. 30 September 2026. <https://smartdefine.org/antebellum/thesaurus/synonyms>