efficaciousness

USAGE SUMMARY

The phrase "efficaciousness" is correct and usable in written English.
It can be used when discussing the effectiveness or ability of something to produce a desired result. Example: "The efficaciousness of the new drug was demonstrated in clinical trials, showing significant improvement in patient outcomes."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

The question was whether the actual grace of the will that infallibly produces a meritorious act of will is efficacious by itself, or whether instead its efficaciousness is explained in part by God's knowledge that the recipient would cooperate with the grace.

SEP

There's no doubt of their efficaciousness: each of us at the Book Bench has grown into a veritable paragon of self-control.

The New Yorker

Many a theist would grant that creaturely causes lack necessary efficaciousness on the very grounds that Malebranche had presented, but still argue that this does not mean that they lack causal powers.

SEP

For to accept that divine power is unique in its necessary efficaciousness need not itself imply that God is the only cause.

SEP

Interestingly enough, from this claim concerning the necessary efficaciousness of divine volition, Malebranche immediately infers "[w]e must therefore say that only His will can move bodies if we wish to state things as we conceive them and not as we sense them" (OCM II 313/Search 448).

SEP

Traditionally, his thought has been divided into the following aspects: 1) the theoretical (kyôsô) which explicates the uniqueness and distinction of esoteric Buddhism (mikkyô) as opposed to exoteric Buddhism (kengyô) and demonstrates its validity and efficaciousness; and 2) the practical (jisô), which prescribes his method of meditation and ritual.

SEP

What Malebranche needs to establish, then, is the claim that causation just is necessary efficaciousness, and the pressing question for Malebranche is how he can defend this claim.

SEP

Perhaps we can explain large-scale moral and political change of this sort without having to evoke the efficaciousness of reasons, but it seems just as likely that appeals to evidence — evidence, in fact, often uncovered by social scientists — have had at least some impact on how people view same-sex (or interracial) marriage.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

But mere ambiguity is not enough to explain the efficaciousness of these forms, which suggest profound affinities among the psychological, the natural and the creative.

The New York Times - Arts

Expert writing Tips

Best practice

When emphasizing the degree to which something achieves its intended outcome, consider using "efficaciousness". It is particularly appropriate in formal or academic writing where precision is valued.

Common error

While "efficaciousness" is a valid word, it can sound stilted or overly formal in everyday conversation or informal writing. Opt for simpler alternatives like "effectiveness" or "success" to maintain a natural tone.

Linguistic Context

The primary grammatical function of "efficaciousness" is as a noun. It represents the quality or state of being efficacious, denoting the degree to which something is effective. This is supported by Ludwig, which identifies it as a noun and provides examples of its usage in sentences.

Expression frequency: Uncommon

Frequent in

Science

67%

News & Media

33%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "efficaciousness" functions as a noun that denotes the quality of being effective. According to Ludwig, the phrase is grammatically correct and is best suited for formal or academic contexts. While "effectiveness" or "efficacy" serve as more common synonyms, "efficaciousness" offers a specific nuance when emphasizing the degree or quality of effectiveness. Primarily found in scientific and news-related sources, this word adds precision to discussions concerning results and outcomes.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

effectiveness

This alternative is a more common and direct synonym, referring to the degree to which something is successful in producing a desired result.

efficacy

This term is another close synonym, often used in technical or formal contexts to describe the power to produce a desired effect.

productiveness

This alternative highlights the ability to generate output or results, focusing on the quantity or quality of what is produced.

success

This is a broader term indicating the achievement of a desired outcome or goal, encompassing various aspects of effectiveness.

capability

This focuses on the inherent ability or potential to achieve a specific result or perform a task effectively.

potency

This emphasizes the strength or power of something to produce a particular effect or result, often used in scientific contexts.

worth

This alternative highlights the value or benefit derived from something based on its effectiveness.

usefulness

This emphasizes the practical value or utility of something based on its ability to serve a purpose or achieve a desired outcome.

virtue

Focuses on the quality of being morally good and effective, emphasizing positive attributes that contribute to successful outcomes.

advantage

This stresses the beneficial aspects and the positive impact of something that leads to success and favorable results.

FAQs

How do I use "efficaciousness" in a sentence?

You can use "efficaciousness" to describe the degree to which something is effective in producing a desired result. For example, "The efficaciousness of the new drug was demonstrated in clinical trials."

What can I say instead of "efficaciousness"?

You can use alternatives like "effectiveness", "efficacy", or "success" depending on the context.

Is "efficaciousness" the same as "efficacy"?

While closely related, "efficacy" generally refers to the capacity to produce a desired effect, while "efficaciousness" refers to the quality of being efficacious or effective.

When is it best to use "efficaciousness" over other similar words?

Use "efficaciousness" when you want to specifically emphasize the quality or degree of effectiveness, particularly in formal or technical contexts where precision is valued. In less formal contexts, alternatives like "effectiveness" may be more appropriate.