U₁N₁K₅N₁O₁W₄A₁B₃I₁L₁I₁T₁I₁E₁S₁

24 points

UNKNOWABILITIES is validvalid

UNKNOWABILITY, the quality of being unknowable [n]

196,475 of 196,601 in NWL2023·also valid in CSW24

UNKNOWABILITY, the state of being unknowable [n]

263,067 of 280,887 in CSW24·also valid in NWL2023