ALLOTROPICALallotropical · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ALLOTROPICALTier 1Ordinal134Pythagorean53Classical126Reverse190Reverse Reduction73Standard892Final Large892Ordinal136Reduced37Atbash274Isopsephy742Ordinal148Abjad736