Efficacious and True

Efficacious adjective - Producing or capable of producing a desired result.

True and efficacious are semantically related. In some cases you can use "True" instead an adjective "Efficacious".

Nearby Words: efficacy, efficaciously, efficaciousness

True adjective - Being exactly as appears or as claimed.

Efficacious and true are semantically related. Sometimes you can use "Efficacious" instead an adjective "True".