OBTUSE ANGLEobtuse angle · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:OBTUSE ANGLETier 1Ordinal121Pythagorean40Classical115Reverse176Reverse Reduction59Standard557Final Large557Ordinal80Reduced35Atbash698Isopsephy1066Ordinal121Abjad560