I₁N₁S₁O₁L₁U₁B₃L₁E₁N₁E₁S₁S₁E₁S₁

17 points

INSOLUBLENESSES is validvalid

INSOLUBLENESS, the quality of being insoluble [n]

194,383 of 196,601 in NWL2023·also valid in CSW24

INSOLUBLENESS, the state of being insoluble [n]

121,519 of 280,887 in CSW24·also valid in NWL2023