Antonyms and Synonyms for antediluvian

1. antediluvian (adj.)

of or relating to the period before the biblical flood

Antonyms: Synonyms:

2. antediluvian (adj.)

so extremely old as seeming to belong to an earlier period

Antonyms: Synonyms:

3. antediluvian (n.)

a very old person

Antonyms: Synonyms:

4. antediluvian (n.)

any of the early patriarchs who lived prior to the Noachian deluge

Antonyms: Synonyms: