EFFICACIOUS Definition Meaning - Merriam-Webster Among its synonyms are the familiar adjectives effective and efficient Efficacious is more formal than either of these; it’s often encountered in medical writing where it describes treatments, therapies, and drugs that produce their desired and intended effects in patients
EFFICACIOUS Definition Meaning | Dictionary. com adjective capable of having the desired result or effect; effective as a means, measure, remedy, etc The medicine is efficacious in stopping a cough
Efficacious - definition of efficacious by The Free Dictionary efficacious (ˌɛfɪˈkeɪʃəs) adj capable of or successful in producing an intended result; effective as a means, remedy, etc [C16: from Latin efficāx powerful, efficient, from efficere to achieve; see effect]
EFFICACIOUS Synonyms: 75 Similar and Opposite Words | Merriam-Webster . . . Some common synonyms of efficacious are effective, effectual, and efficient While all these words mean "producing or capable of producing a result," efficacious suggests possession of a special quality or virtue that gives effective power