I₁M₃P₃E₁R₁I₁O₁U₁S₁N₁E₁S₁S₁

17 points

IMPERIOUSNESS is validvalid

the quality of being imperious [n IMPERIOUSNESSES]

181,090 of 196,601 in NWL2023·also valid in CSW24

the quality of being commanding or haughty [n -ES]

117,435 of 280,887 in CSW24·also valid in NWL2023