2
tardy
1
ahead of time(expression, idiom)
1
anachronistic
1
antedated
1
beforehand
1
behind time
1
behindhand
1
dated
1
early
1
foredated
1
late
1
metachronistic
1
misdated
1
mistimed
1
out of date(expression, idiom)
1
out of season(expression, idiom)
1
overdue
1
parachronistic
1
past due
1
prochronistic
<12>
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APASmart Define. (2015). postdated thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/postdated/thesaurus/synonyms
ChicagoSmart Define. 2015. "postdated thesaurus" https://smartdefine.org/postdated/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, postdated thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/postdated/thesaurus/synonyms>.
MLASmart Define. "postdated thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/postdated/thesaurus/synonyms>