Ancient and Antediluvian

Ancient

Ancient adjective - Dating or surviving from the distant past.
Usage example: Rome's ancient ruins remain carefully preserved even in the midst of the bustle of the modern city

Antediluvian is a synonym for ancient in old topic. In some cases you can use "Antediluvian" instead the word "Ancient" as an adjective or a noun, when it comes to topics like antiquated, start, new, very old. popular alternative

Nearby Word: anciently

Antediluvian

Antediluvian adjective - Dating or surviving from the distant past.
Usage example: found evidence in the Middle East of an antediluvian people previously unknown to history

Ancient is a synonym for antediluvian in start topic. You can use "Ancient" instead the word "Antediluvian" as an adjective or a noun, if it concerns topics such as old-fashioned, antiquated, new, out-of-date. popular alternative
Cite this Source
Antediluvian and Ancient. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/ancient/antediluvian
Ancient & Antediluvian. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/ancient/antediluvian>.
Antediluvian or Ancient. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/ancient/antediluvian.
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