70 entries under adjective topic. ×

20
erstwhile(last, original, dead, late)
19
former(adverb, order, time, last)
16
past(original, old, previous, former)
16
sometime(adverb, last, original, dead)
14
previous(adverb, last, dead, late)
13
late(last, original, dead, old)
13
old(last, late, past, previous)
11
onetime(last, original, primitive, venerable)
11
prior(late, old, past, previous)
10
ancient(dead, late, old, past)
10
one-time(last, dead, late, old)
10
whilom
9
once(adverb, last, original, late)
8
bygone(last, original, late, old)
8
preceding(late, old, past, previous)
7
olden(original, dead, late, old)
6
recent(late, old, past, previous)
5
earlier(adverb, late, old, past)
4
extinct(dead, past, lost, previous)
4
last(past, previous, other, ex-)
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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>