UNDERPOPULATEDunderpopulated · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNDERPOPULATEDTier 1Ordinal172Pythagorean64Classical163Reverse206Reverse Reduction71Standard866Final Large866Ordinal128Reduced56Atbash485Isopsephy1529Ordinal179Abjad713