Found 3 items, similar to Efficacious.
English → Indonesian (quick) Definition: efficacious manjur, mujarab
English → English (WordNet) Definition: efficacious efficacious adj 1: marked by qualities giving the power to produce an intended effect; “written propaganda is less efficacious than the habits and prejudices...of the readers”-Aldous Huxley; “the medicine is efficacious in stopping a cough” [ant: inefficacious] 2: producing or capable of producing an intended result or having a striking effect; “an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation”-LewisMumford; “effective teaching methods”; “effective steps toward peace”; “made an effective entrance”; “his complaint proved to be effectual in bringing action”; “an efficacious law” [syn: effective, effectual] [ant: ineffective]
English → English (gcide) Definition: Efficacious Efficacious \Ef`fi*ca"cious\, a. [L. eficax, -acis, fr. efficere. See Effect, n.] Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law. Syn: See Effectual. -- Ef`fi*ca"cious*ly, adv. [1913 Webster]