ILL-FORMEDill-formed · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ILL-FORMEDTier 1Ordinal94Pythagorean49Classical89Reverse149Reverse Reduction50Standard400Final Large400Ordinal94Reduced31Atbash279Isopsephy789Ordinal114Abjad401