efficacious Synonyms
Strongest:
Strong:
Weak:
Strongest:
- ineffectual
- unproductive
- incapable
- inoperative
- useless
- inefficient
- incapable
- inoperative
- useless
- inefficient
- fruitless
- ineffectual
- unproductive
- ineffective
- fruitless
- ineffective
Strong:
- unsuccessful
- counterproductive
- incompetent
- unqualified
- futile
- abortive
- hollow
- empty
- unskilled
- hollow
- futile
- inexperienced
- vain
- vain
- empty
- abortive
- inexperienced
- unfruitful
- unfruitful
- incompetent
- unsuccessful
- counterproductive
- unqualified
- unskilled
Weak:
efficacious Meaning
efficacious (a)
marked by qualities giving the power to produce an intended effect
producing or capable of producing an intended result or having a striking effect
efficacious (n.)
Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.
efficacious Sentence Examples
- The efficaciousness of the medication proved to be a significant factor in the patient's recovery.
- Despite its efficaciousness, the side effects associated with the medication were too severe for the patient to continue taking it.
- The doctor prescribed an efficacious antibiotic to combat the patient's bacterial infection.
- The efficaciousness of the new teaching method resulted in improved student outcomes.
- Researchers conducted a study to determine the efficacy of the new cancer treatment.
- The efficaciousness of the marketing campaign led to a significant increase in sales.
- The company's efficacious business strategy allowed it to remain profitable even during economic downturns.
- The efficaciousness of the government's economic policies contributed to a period of sustained growth.
- The efficaciousness of the peace negotiations resulted in a ceasefire between the warring factions.
- The efficaciousness of the social program led to a reduction in crime and poverty in the community.
FAQs About the word efficacious
marked by qualities giving the power to produce an intended effect, producing or capable of producing an intended result or having a striking effectPossessing t
efficient, potent, effective, useful, adequate, fruitful, effectual, operative,productive, practicable
ineffectual, unproductive, incapable, inoperative, useless, inefficient, incapable, inoperative, useless, inefficient
The efficaciousness of the medication proved to be a significant factor in the patient's recovery.
Despite its efficaciousness, the side effects associated with the medication were too severe for the patient to continue taking it.
The doctor prescribed an efficacious antibiotic to combat the patient's bacterial infection.
The efficaciousness of the new teaching method resulted in improved student outcomes.
