H₄I₁L₁A₁R₁I₁O₁U₁S₁N₁E₁S₁S₁E₁S₁

18 points

HILARIOUSNESSES is validvalid

HILARIOUSNESS, the quality of being hilarious [n]

194,087 of 196,601 in NWL2023·also valid in CSW24

HILARIOUSNESS, the quality of being very amusing [n]

110,389 of 280,887 in CSW24·also valid in NWL2023