Efficacy synonyms

ĕf'ĭ-kə-sē

Category:

effectiveness
The property of being effective, of achieving results.
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potency
Inherent capacity for growth and development; potentiality.
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productiveness
The state of being productive.
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ability (related)
(Countable) A skill or competence in doing; mental power; talent; aptitude. [First attested in the early 17 th century.]
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effectuality
The state or condition of being effectual.
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inefficacy (antonym)
The condition of being ineffective
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efficiency (related)
The ratio of the energy delivered by a machine to the energy supplied for its operation.
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impotency (antonym)
Dated form of impotence.
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efficaciousness
Quality of being efficacious.
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advantage
Any condition, circumstance, opportunity or means, particularly favorable to success, or to any desired end.
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effect
(Cinematography) An illusion produced by technical means (as in "special effect")
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effectualness
The state or condition of being effectual.
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unproductiveness (antonym)
The characteristic of being unproductive; lack of productiveness.
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influence
The power to affect, control or manipulate something or someone; the ability to change the development of fluctuating things such as conduct, thoughts or decisions.
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affect (related)
(Psychol.) An emotion or feeling attached to an idea, object, etc.
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tolerability (related)
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cost-effectiveness (related)
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usefulness (related)
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acceptability (related)
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validity (related)
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bioavailability (related)
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allergenicity (related)
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pharmacokinetics (related)
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uselessness (antonym)
The quality of being useless
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weakness (antonym)
(Countable) An inadequate quality; fault
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failure (antonym)
The condition or fact of being insufficient or falling short:
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inefficiency (antonym)
An inefficient act, design, or procedure:
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immunogenicity (related)
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toxicity (related)
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Find another word for efficacy. In this page you can discover 29 synonyms, antonyms, idiomatic expressions, and related words for efficacy, like: effectiveness, potency, productiveness, ability, effectuality, inefficacy, efficiency, impotency, efficaciousness, advantage and effect.
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Efficacy Sentence Examples

  • (8) They pray for spiritual welfare and believe in the efficacy of such prayers.

  • He was a firm believer in the efficacy of culture.

  • Just as the Mosaic dispensation came to an end with the appearance of Christ, so the sacraments of the new dispensation have lost their meaning and efficacy since the incarnation of God as Holy Spirit in the Amalricans.

  • Suarez endeavoured to reconcile this view with the more orthodox doctrines of the efficacy of grace and special election, maintaining that, though all share in an absolutely sufficient grace, there is granted to the elect a grace which is so adapted to their peculiar dispositions and circumstances that they infallibly, though at the same time quite freely, yield themselves to its influence.

  • The data shows pockets where radish efficacy is substantially higher and others where it is nonexistent.

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Words near efficacy in the Thesaurus