INDEFEASIBLEindefeasible · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:INDEFEASIBLETier 1Ordinal91Pythagorean55Classical88Reverse233Reverse Reduction71Standard246Final Large246Ordinal84Reduced30Atbash523Isopsephy822Ordinal111Abjad250