ACEPHALIAacephalia · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ACEPHALIATier 1Ordinal56Pythagorean38Classical54Reverse187Reverse Reduction52Standard220Final Large220Ordinal58Reduced13Atbash70Isopsephy568Ordinal64Abjad71