OBSTRUENTobstruent · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:OBSTRUENTTier 1Ordinal134Pythagorean35Classical127Reverse109Reverse Reduction55Standard1124Final Large1124Ordinal107Reduced35Atbash482Isopsephy1427Ordinal140Abjad1125