4
ex post facto(expression, idiom, adverb, following, later)
4
retroactively(adverb, following, later, subsequently, afterwards)
3
post factum(adverb, following, later, subsequently, afterwards)
3
with hindsight(expression, idiom, adverb, following, later)
2
after the fact(adverb, following, later, subsequently, afterwards)
2
fait accompli(adverb, following, later, subsequently, afterwards)
2
with retrospective effect(expression, idiom, adverb, following, later)
1
after death
1
after the commission of the offence(adverb, following, later, subsequently, afterwards)
1
after the event(adverb, following, later, subsequently, afterwards)
1
ago
1
already
1
back
1
backward
1
behindhand(adverb, following, later, subsequently, afterwards)
1
belatedly(adverb, following, later, subsequently, afterwards)
1
by giving a notice(adverb, following, later, subsequently, afterwards)
1
gone by
1
heretofore
1
hitherto
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APASmart Define. (2015). retrospectively thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/retrospectively/thesaurus/synonyms
ChicagoSmart Define. 2015. "retrospectively thesaurus" https://smartdefine.org/retrospectively/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, retrospectively thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/retrospectively/thesaurus/synonyms>.
MLASmart Define. "retrospectively thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/retrospectively/thesaurus/synonyms>