Antediluvian and Demode

Antediluvian

Antediluvian adjective - Dating or surviving from the distant past.

Demode and antediluvian are semantically related In some cases you can use "Demode" instead an adjective "Antediluvian".

Demode

Demode adjective - Out of fashion.

Antediluvian and demode are semantically related in old topic. Sometimes you can use "Antediluvian" instead an adjective "Demode". obsolete substitute
Cite this Source
Demode and Antediluvian. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/antediluvian/demode
Antediluvian & Demode. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/antediluvian/demode>.
Demode or Antediluvian. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/antediluvian/demode.
Google Ngram Viewer shows how "antediluvian" and "demode" have occurred on timeline