ESSENTIAL CONDITIONessential condition · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:ESSENTIAL CONDITIONTier 1Ordinal207Pythagorean81Classical197Reverse279Reverse Reduction108Standard1246Final Large1896Ordinal193Reduced58Atbash449Isopsephy1385Ordinal224Abjad1169