PARADOXICAL SLEEPparadoxical sleep · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:PARADOXICAL SLEEPTier 1Ordinal161Pythagorean71Classical151Reverse271Reverse Reduction91Standard760Final Large1480Ordinal166Reduced49Atbash299Isopsephy697Ordinal166Abjad449