RUB AL-KHALIRub al-Khali · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:RUB AL-KHALITier 1

Ordinal

95

Pythagorean

41

Classical

90

Reverse

175

Reverse Reduction

67

Standard

298

Final Large

298

Ordinal

73

Reduced

19

Atbash

493

Isopsephy

602

Ordinal

98

Abjad

880