1
ascertained
1
assured
1
back-number
1
back number
1
battled
1
beforehand
1
behind time
1
behindhand
1
blown over
1
bypast
1
calendarial
1
calendric
1
cast-off(last, original, past, venerable, other)
1
checked
1
chronicled
1
chronogrammatic
1
chronographic
1
chronologic
1
chronoscopic
1
conflicted
11 years ago|10k views|share |citing 
APASmart Define. (2015). dated thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dated/thesaurus/synonyms
ChicagoSmart Define. 2015. "dated thesaurus" https://smartdefine.org/dated/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dated thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dated/thesaurus/synonyms>.
MLASmart Define. "dated thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/dated/thesaurus/synonyms>