Synonyms|51Antonyms|24|Broader|0Narrower|0Related|28
5
before(adverb, priority)
5
earlier(adverb, priority)
5
heretofore
5
previously(adverb, priority)
4
already(adverb, priority)
4
ere
3
afore
3
beforehand(adverb, priority)
3
hitherto
3
yet
2
erewhile
2
formerly
1
aforehand
1
ahead
1
antecedently
1
anteriorly
1
before then(expression, idiom, priority)
1
early
1
once
0
aforetime
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APASmart Define. (2015). theretofore thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/theretofore/thesaurus/synonyms
ChicagoSmart Define. 2015. "theretofore thesaurus" https://smartdefine.org/theretofore/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, theretofore thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/theretofore/thesaurus/synonyms>.
MLASmart Define. "theretofore thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/theretofore/thesaurus/synonyms>