E₁F₄F₄I₁C₃A₁C₃I₁T₁Y₄

23 points

EFFICACITY is validvalid

the property of being efficacious [n EFFICACITIES]

126,915 of 196,601 in NWL2023·also valid in CSW24

the state of being efficacious [n EFFICACITIES]

74,779 of 280,887 in CSW24·also valid in NWL2023