COMMON KNOWLEDGEcommon knowledge · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:COMMON KNOWLEDGETier 1Ordinal169Pythagorean70Reverse236Reverse Reduction65Standard361Final Large1011Ordinal127Reduced55Atbash712Isopsephy1277Ordinal179Abjad283