39 entries under old topic. ×

20
erstwhile(adjective, last, original, dead, late)
19
former(adjective, adverb, order, time, last)
16
past(adjective, original, previous, former)
16
sometime(adjective, adverb, last, original, dead)
14
previous(adjective, adverb, last, dead, late)
13
late(adjective, last, original, dead)
11
prior(adjective, late, past, previous)
10
ancient(adjective, dead, late, past)
10
one-time(adjective, last, dead, late)
9
once(adjective, adverb, last, original, late)
8
bygone(adjective, last, original, late)
8
preceding(adjective, late, past, previous)
7
olden(adjective, original, dead, late)
6
recent(adjective, late, past, previous)
5
earlier(adjective, adverb, late, past)
3
early(adjective, last, original, late)
3
ex-(adjective, late, past, previous)
2
back when(expression, adverb, late, past)
2
bypast(adjective, late, past, previous)
2
foregoing(adjective, late, past, previous)
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APASmart Define. (2015). quondam thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/quondam/thesaurus/synonyms
ChicagoSmart Define. 2015. "quondam thesaurus" https://smartdefine.org/quondam/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, quondam thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/quondam/thesaurus/synonyms>.
MLASmart Define. "quondam thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/quondam/thesaurus/synonyms>