efficiency [efficiencies]◼◼◼noun [UK: ɪ.ˈfɪʃn.si] [US: ə.ˈfɪ.ʃən.si] cogency◼◻◻noun [UK: ˈkəʊ.dʒən.si] [US: ˈkoʊ.dʒən.si] efficaciousnessnoun [UK: ˌɛfɪˈkeɪʃəsnəs ] [US: ˌɛfəˈkeɪʃəsnəs ] efficacity [efficacities]noun [UK: ˌefɪkˈasɪti] [US: ˌefɪkˈæsɪɾi] potencenoun [UK: pˈəʊtəns] [US: pˈoʊtəns] |