SIGHTSINGsightsing · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:SIGHTSINGTier 1Ordinal112Pythagorean49Classical108Reverse131Reverse Reduction50Standard231Final Large231Ordinal78Reduced33Atbash592Isopsephy784Ordinal109Abjad1593