RATIONALISATIONrationalisation · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RATIONALISATIONTier 1Ordinal177Pythagorean69Classical168Reverse228Reverse Reduction102Standard1232Final Large1882Ordinal161Reduced44Atbash331Isopsephy1203Ordinal186Abjad1235