UNPASSABLEunpassable · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNPASSABLETier 1Ordinal110Pythagorean29Classical104Reverse160Reverse Reduction61Standard288Final Large288Ordinal81Reduced36Atbash431Isopsephy969Ordinal114Abjad213