P₃R₁O₁F₄I₁C₃I₁E₁N₁C₃Y₄

23 points

PROFICIENCY is validvalid

the quality of being proficient [n PROFICIENCIES]

158,287 of 196,601 in NWL2023·also valid in CSW24

the state of being proficient, also PROFICIENCE [n PROFICIENCIES]

190,706 of 280,887 in CSW24·also valid in NWL2023