Thesaurus
Synonyms & Antonyms of out-of-date
having passed its time of use or usefulness
- his file contained out-of-date information that might have been accurate when he was first hired but is no longer so
Synonyms for out-of-date
- antiquated,
- archaic,
- dated,
- démodé,
- demoded,
- fossilized,
- kaput
- (also kaputt),
- medieval
- (also mediaeval),
- moribund,
- mossy,
- moth-eaten,
- neolithic,
- Noachian,
- obsolete,
- outdated,
- outmoded,
- outworn,
- passé,
- prehistoric
- (also prehistorical),
- rusty,
- Stone Age,
- superannuated
Words Related to out-of-date
- aging
- (or ageing),
- obsolescent
Near Antonyms for out-of-date
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Learn More About out-of-date
Cite this Entry
“Out-of-date.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/out-of-date. Accessed 21 Sep. 2021.
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Share out-of-date
Time Traveler for out-of-date
The first known use of out-of-date was in 1589
See more words from the same year