S₁T₁R₁E₁N₁U₁O₁U₁S₁N₁E₁S₁S₁E₁S₁

15 points

STRENUOUSNESSES is validvalid

STRENUOUSNESS, the quality of being strenuous [n]

196,075 of 196,601 in NWL2023·also valid in CSW24

STRENUOUSNESS, the state of being strenuous [n]

236,283 of 280,887 in CSW24·also valid in NWL2023