U₁N₁A₁N₁S₁W₄E₁R₁A₁B₃L₁E₁

17 points

UNANSWERABLE is validvalid

not answerable [adj] : UNANSWERABILITY [n], UNANSWERABLY [adv]

176,478 of 196,601 in NWL2023·also valid in CSW24

not capable of being answered [adj UNANSWERABLY]

259,000 of 280,887 in CSW24·also valid in NWL2023