Efficacy and Functioning

Efficacy noun - The power to produce a desired result.

Functioning and efficacy are semantically related. In some cases you can use "Functioning" instead a noun "Efficacy".

Nearby Words: efficient, efficiency, efficacious, efficaciously, efficaciousness

Functioning noun - Process or manner of functioning or operating.

Efficacy and functioning are semantically related. Sometimes you can use "Efficacy" instead a noun "Functioning".

Nearby Words: function, functional, functioned, functionality, functionally