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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a foolproof answer

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a foolproof answer" is correct and usable in written English.
It can be used when referring to a solution or response that is guaranteed to work without fail. Example: "After extensive research, we finally found a foolproof answer to the problem that everyone can rely on."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

An inspector general is not a foolproof answer.

News & Media

The New York Times

No one has a foolproof answer to this.

News & Media

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

He said that determining which Guantánamo detainees should be released was an "inexact science" and that officials were "making subjective calls based upon judgment, intelligence, and so there is no foolproof answer in this realm".

News & Media

The New York Times

A1 A Foolproof Death Penalty?

News & Media

The New York Times

It should be a foolproof security system.

A foolproof late-night security system?

News & Media

The New York Times

Still, it is not a foolproof strategy.

News & Media

The Economist

THERE is no such thing as a foolproof business model.

News & Media

The Economist

"It's sort of a foolproof way," he said.

News & Media

The New York Times

I try to make it a foolproof statement.

News & Media

Independent

LONDON — Is there a foolproof recipe for academic success?

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "a foolproof answer", ensure that the context clearly supports the claim of infallibility. It's often better to use it when referring to established processes or solutions with a proven track record.

Common error

Avoid using "a foolproof answer" when describing solutions that are still experimental or have not been thoroughly tested. Overstating the certainty can lead to mistrust if the solution fails.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a foolproof answer" functions as a noun phrase where "foolproof" modifies "answer". It describes a type of answer that is considered reliable and incapable of failure. Ludwig's examples show it's often used when discussing problem-solving and decision-making.

Expression frequency: Rare

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a foolproof answer" is a phrase used to describe a solution or response considered highly reliable and incapable of failing. While grammatically correct and understandable, its frequency is rare. As Ludwig AI confirms, it is mainly used in news and media contexts. When employing this phrase, ensure the situation warrants the strong assertion of infallibility and avoid overusing it to maintain its impact. Consider alternatives like "a fail-safe response" or "a guaranteed solution" to adjust the level of certainty conveyed.

FAQs

What does "a foolproof answer" mean?

The phrase "a foolproof answer" refers to a solution or response that is guaranteed to work and is so simple and well-designed that it cannot fail or be misused.

How can I use "a foolproof answer" in a sentence?

You can use it to describe a method or strategy that is considered highly reliable and effective. For example: "After extensive testing, we found "a guaranteed solution" to this problem".

What are some alternatives to "a foolproof answer"?

Alternatives include "a fail-safe response", "a reliable solution", or "a certain answer". The best choice depends on the specific context and the nuance you want to convey.

Is it always appropriate to use the term "a foolproof answer"?

No, it's best to reserve it for situations where there's a high degree of confidence in the solution's effectiveness. Overusing it can diminish its impact and credibility. Be careful about claiming that a method is so effective that cannot fail, and make sure this is an objective assessment.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: