Antediluvian
Antediluvian noun - A person with old-fashioned ideas.
Usage example: an antediluvian who thought women shouldn't work outside the home
Conservative and antediluvian are semantically related. In some cases you can use "Conservative" instead the word "Antediluvian" as a noun or an adjective.
Conservative
Conservative noun - A person whose political beliefs are centered on tradition and keeping things the way they are.
Antediluvian and conservative are semantically related. Sometimes you can use "Antediluvian" instead the word "Conservative" as a noun or an adjective.
Mutual synonyms
Cite this Source
Conservative and Antediluvian. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/antediluvian/conservative
Antediluvian & Conservative. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/antediluvian/conservative>.
Conservative or Antediluvian. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/antediluvian/conservative.
Google Ngram Viewer shows how "antediluvian" and "conservative" have occurred on timeline