Scrabble Word Checker
E1F4F4I1C3A1C3Y4
21 points

EFFICACY is validvalid

effectiveness [n EFFICACIES]

65,737 of 196,601 in NWL2023·also valid in CSW24

the quality of being successful in producing an intended result, also EFFECTIVENESS, EFFICACIOUSNESS [n EFFICACIES]

74,780 of 280,887 in CSW24·also valid in NWL2023