Synonyms|224Antonyms|31|Broader|1Narrower|0Related|187

48 entries under last topic. ×

11
old(adjective, usual, past, conventional)
10
primeval(adjective, original, old, outdated)
6
age-old(adjective, original, old, outdated)
6
antediluvian(adjective, original, primitive, venerable)
5
antique(adjective, original, primitive, venerable)
4
archaic(adjective, original, old, venerable)
4
early(adjective, original, primitive, venerable)
4
remote(original, past, primitive, venerable)
3
once(original, past, primitive, venerable)
2
antiquated(adjective, original, past, venerable)
2
erstwhile(original, past, primitive, venerable)
2
former(original, past, primitive, venerable)
2
late(original, past, primitive, venerable)
2
obsolete(adjective, original, previous, other)
2
of old(expression, original, primitive, outdated)
2
old-time(original, past, primitive, venerable)
2
onetime(original, past, primitive, venerable)
2
past(original, primitive, venerable, outdated)
2
previous
2
primitive(original, past, venerable, outdated)
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APASmart Define. (2016). immemorial thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/immemorial/thesaurus/synonyms
ChicagoSmart Define. 2016. "immemorial thesaurus" https://smartdefine.org/immemorial/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, immemorial thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/immemorial/thesaurus/synonyms>.
MLASmart Define. "immemorial thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/immemorial/thesaurus/synonyms>