UNDEVELOPEDundeveloped · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNDEVELOPEDTier 1Ordinal123Pythagorean51Classical116Reverse174Reverse Reduction48Standard186Final Large186Ordinal69Reduced42Atbash475Isopsephy655Ordinal106Abjad185