CHALLENGEABLEchallengeable · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:CHALLENGEABLETier 1Ordinal87Pythagorean51Classical83Reverse264Reverse Reduction66Standard153Final Large153Ordinal63Reduced27Atbash629Isopsephy762Ordinal96Abjad175
UNCHALLENGEABLEunchallengeable · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNCHALLENGEABLETier 1Ordinal122Pythagorean59Classical116Reverse283Reverse Reduction76Standard209Final Large209Ordinal83Reduced38Atbash718Isopsephy1212Ordinal132Abjad231