I₁M₃P₃E₁T₁U₁O₁U₁S₁N₁E₁S₁S₁

17 points

IMPETUOUSNESS is validvalid

the quality of being impetuous [n IMPETUOUSNESSES]

181,106 of 196,601 in NWL2023·also valid in CSW24

the quality of being rash or impulsive [n -ES]

117,516 of 280,887 in CSW24·also valid in NWL2023