HEEDLESSNESSheedlessness · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:HEEDLESSNESSTier 1Ordinal134Pythagorean44Classical128Reverse190Reverse Reduction64Standard329Final Large329Ordinal95Reduced41Atbash251Isopsephy912Ordinal138Abjad333