Synonyms|58Antonyms|4|Broader|1Narrower|0Related|22
6
antedate(verb, cause, occur, anachronism)
5
predate
4
anticipate(verb, anachronism)
3
postdate(verb, anachronism)
2
date
1
backdated
1
backdating
1
effect
1
mandate
1
misdate(verb, anachronism)
1
overdate
1
update
0
abolish
0
abrogate
0
accelerate
0
address
0
amend
0
amendment
0
anachronize
0
annotate
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APASmart Define. (2015). backdate thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/backdate/thesaurus/synonyms
ChicagoSmart Define. 2015. "backdate thesaurus" https://smartdefine.org/backdate/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, backdate thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/backdate/thesaurus/synonyms>.
MLASmart Define. "backdate thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/backdate/thesaurus/synonyms>