UNFASTENEDunfastened · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:UNFASTENEDTier 1Ordinal109Pythagorean37Classical104Reverse161Reverse Reduction53Standard650Final Large650Ordinal92Reduced38Atbash213Isopsephy1515Ordinal129Abjad653