I₁M₃P₃R₁O₁V₄A₁B₃I₁L₁I₁T₁Y₄

25 points

IMPROVABILITY is validvalid

the quality of being improvable [n IMPROVABILITIES]

181,129 of 196,601 in NWL2023·also valid in CSW24

the state of being improvable [n IMPROVABILITIES]

117,950 of 280,887 in CSW24·also valid in NWL2023