Synonyms|81Antonyms|0|Broader|0Narrower|0Related|47
1
historically
1
hitherto
1
once(adverb, earlier, then, before, erstwhile)
1
over(adverb, the past)
1
theretofore
1
whilom
1
yesterday
1
yet
0
ages
0
ages ago(expression, idiom, the past)
0
ahead
0
antecedently
0
archaeo-
0
at some time(expression, idiom)
0
at times(expression, idiom)
0
before then(expression, idiom, priority)
0
ere now(expression, idiom, priority)
0
ere then(expression, idiom, priority)
0
eve
0
ever
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APASmart Define. (2015). erewhile thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/erewhile/thesaurus/synonyms
ChicagoSmart Define. 2015. "erewhile thesaurus" https://smartdefine.org/erewhile/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, erewhile thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/erewhile/thesaurus/synonyms>.
MLASmart Define. "erewhile thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/erewhile/thesaurus/synonyms>