4
time
3
afore
3
antecedently
3
former
3
in the past(verb, expression, adverb, phrasal verb)
3
late
3
long ago(expression, idiom, adverb, the past)
3
recently
3
whilom(adverb, feature, characteristic, detail, archaic)
2
Ere
2
aforetime(adverb, precede, archaism)
2
anteriorly
2
early
2
ere
2
erewhile
2
fore
2
in olden days(expression, idiom, adverb)
2
past
2
since(adverb, back, earlier, ahead, previously)
2
some time ago(expression, idiom, adverb, the past)
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APASmart Define. (2015). formerly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/formerly/thesaurus/synonyms
ChicagoSmart Define. 2015. "formerly thesaurus" https://smartdefine.org/formerly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, formerly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/formerly/thesaurus/synonyms>.
MLASmart Define. "formerly thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/formerly/thesaurus/synonyms>