Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun postdiluvian

1 sense of postdiluvian

Sense 1
postdiluvian -- (anything living after Noah's flood)
       => organism, being -- (a living thing that has (or can develop) the ability to act or function independently)

Similarity of adj postdiluvian

1 sense of postdiluvian

Sense 1
postdiluvian -- (existing or occurring after Noah's flood)