ADDER'S FERNadder's fern · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ADDER'S FERNTier 1Ordinal94Pythagorean49Classical90Reverse176Reverse Reduction59Standard598Final Large1248Ordinal94Reduced31Atbash229Isopsephy969Ordinal114Abjad601