ANTEDILUVIALantediluvial · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ANTEDILUVIALTier 1Ordinal130Pythagorean49Classical123Reverse194Reverse Reduction77Standard546Final Large546Ordinal96Reduced33Atbash390Isopsephy843Ordinal114Abjad623