H₄I₁L₁A₁R₁I₁O₁U₁S₁N₁E₁S₁S₁

16 points

HILARIOUSNESS is validvalid

the quality of being hilarious [n HILARIOUSNESSES]

180,815 of 196,601 in NWL2023·also valid in CSW24

the quality of being very amusing [n -ES]

110,388 of 280,887 in CSW24·also valid in NWL2023