efficacious: [adjective] having the power to produce a desired effect.

Synonyms for EFFICACIOUS: effective, effectual, efficient, fruitful, operative, potent, productive; Antonyms for EFFICACIOUS: fruitless, ineffective, ineffectual ...

efficacious definition: 1. able to produce the intended result 2. (used about a treatment or drug) working well under…. Learn more.

efficacious: 1 adj 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” Synonyms: effective , effectual producing or capable of producing an intended result or having a ...

efficacious /ˌɛfə ˈ keɪʃəs/ adjective. Britannica Dictionary definition of EFFICACIOUS. [more efficacious; most efficacious] formal. : having the power to produce a desired result or effect : effective. an efficacious remedy.

efficacious meaning: 1. able to produce the intended result 2. (used about a treatment or drug) working well under…. Learn more.

Define efficacious. Efficacious as a adjective means Producing or capable of producing the desired effect; having the intended result; effective..

Find 27 ways to say EFFICACIOUS, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus.

25/12/2020 · Effective adjective. Having the power to produce a required effect or effects. ‘The pill is an effective method of birth control.’; Efficacious adjective. (formal) Effective; possessing efficacy. ‘This medicine is efficacious.’; Effective adjective. Producing a decided or decisive effect.

Efficaciousness. Having efficacy; effective; effectual . Sensible of this momentous truth, you have improved upon your first essay by the adoption of a Constitution of Government better calculated than your former for an intimate union and for the efficacious management of your common concerns.