UNATTAINABLENESSunattainableness · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNATTAINABLENESSTier 1Ordinal177Pythagorean51Classical168Reverse255Reverse Reduction102Standard1118Final Large1118Ordinal146Reduced47Atbash485Isopsephy1605Ordinal183Abjad1123