Antediluvian and Developed

Antediluvian

Antediluvian adjective - Dating or surviving from the distant past.

Developed is an antonym for antediluvian.

Developed

Developed adjective - Being far along in development.
Usage example: a highly developed society with a rigid class system

Antediluvian is an antonym for developed.

Cite this Source
Developed and Antediluvian. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/antediluvian/developed
Antediluvian & Developed. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/antediluvian/developed>.
Developed or Antediluvian. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/antediluvian/developed.
Google Ngram Viewer shows how "antediluvian" and "developed" have occurred on timeline