SLEEKNESSsleekness · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:SLEEKNESSTier 1Ordinal109Pythagorean28Classical103Reverse134Reverse Reduction53Standard280Final Large280Ordinal82Reduced28Atbash83Isopsephy715Ordinal112Abjad283