GRANDDADDYgranddaddy · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:GRANDDADDYTier 1Ordinal82Pythagorean46Classical77Reverse188Reverse Reduction53Standard279Final Large279Ordinal63Reduced27Atbash652Isopsephy571Ordinal76Abjad281