NONCOLLAPSABLEnoncollapsable · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:NONCOLLAPSABLETier 1Ordinal141Pythagorean51Classical132Reverse237Reverse Reduction75Standard444Final Large444Ordinal129Reduced48Atbash556Isopsephy1059Ordinal141Abjad289