U₁N₁S₁E₁R₁I₁O₁U₁S₁N₁E₁S₁S₁E₁S₁

15 points

UNSERIOUSNESSES is validvalid

UNSERIOUSNESS, the quality of being unserious [n]

196,511 of 196,601 in NWL2023·also valid in CSW24

UNSERIOUSNESS, the state of being unserious [n]

264,968 of 280,887 in CSW24·also valid in NWL2023