O₁B₃D₂U₁R₁A₁T₁E₁N₁E₁S₁S₁E₁S₁

17 points

OBDURATENESSES is validvalid

OBDURATENESS, the quality of being obdurate [n]

190,172 of 196,601 in NWL2023·also valid in CSW24

OBDURATENESS, the state of being obdurate [n]

161,701 of 280,887 in CSW24·also valid in NWL2023