a diligent investigation

USAGE SUMMARY

The phrase "a diligent investigation" is correct and usable in written English.
You can use it when referring to a thorough and careful examination or inquiry into a particular matter or issue. Example: "The committee conducted a diligent investigation into the allegations of misconduct to ensure transparency and accountability."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Zeng Dingbao, who leads the Inspection Bureau in Shaoyang, the city that administers Longhui County, has promised a diligent investigation.

The New York Times

It urged the Honduran authorities to conduct a diligent investigation into the Feb. 14 nighttime blaze, one of the worst in Latin America in recent years.

The New York Times

Precise timing information is not readily available for these profiles, although it could perhaps be provided by a diligent investigation of the relevant SPICE kernels (http://naif.jpl.nasa.gov/pub/naif/M9/kernels/).nasa.gov/pub/naif/M9/kernels/

Earth, Planets and Space

Foucault himself, Collier claims, was prone to these attacks in his earlier work, and yet managed to restrain this impulse in his last years through a diligent investigation of 'patterns of correlation in which heterogeneous elements – techniques, material forms, institutional structures and technologies of power – are configured' (ibid.: 80).

History of the Human Sciences

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

"The CPS said yesterday that this had been a professional, diligent investigation and they have been saying that throughout," said a source close to the investigation.

The Guardian

The huge, behind-the-scenes commercial deals (it took four days of diligent investigation to find a cider not brewed by Gaymer's) also mean it isn't quite the pure Utopia it seems superficially.

Independent

How much money Trump has given to recovery efforts or charities related to the 9/11 attacks remains an open question, though not without diligent investigation by the Washington Post, which found, for example, no record that Trump had ever given his own money to the 9/11 Museum.

The Guardian

Unfortunately, as I warned in my Forbes post, "Sandusky, Paterno And The Presumption Of Innocence," those screaming loudest for justice not only pollute the jury pool with their shenanigans, but hamper the objective, diligent investigation needed for there to even be a jury pool.

Huffington Post

Medical examiner, any physician who is charged with the diligent investigation and rigorous examination of the body of a person who has died a sudden, unnatural, unexpected, unexplained, or suspicious death, including those that may have been precipitated by physical or chemical trauma.

Encyclopedia Britannica

Nicolas de La Reynie, whose diligent investigation took three years, headed the inquiry.

Encyclopedia Britannica

By the standards of that terrible age, Erasmus stood for moderation, reason and the pursuit of truth through diligent investigation.

The Economist

Expert writing Tips

Best practice

When describing an investigation, specify the scope and methodology to emphasize the "diligent" nature of the inquiry. For example, mention the specific steps taken, the sources consulted, and the expertise involved.

Common error

Avoid using "a diligent investigation" as a blanket statement. Provide concrete details about the investigatory process to support the claim of diligence and prevent skepticism.

Linguistic Context

The phrase "a diligent investigation" functions as a noun phrase, where "diligent" modifies the noun "investigation". Ludwig AI examples showcase its role in describing the quality of an inquiry. It clarifies the thoroughness and care taken in the investigative process.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Encyclopedias

20%

Less common in

Formal & Business

10%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "a diligent investigation" is a noun phrase that describes a thorough and careful inquiry. Ludwig AI confirms its grammatical correctness and usability in various contexts, particularly in news, science, and encyclopedic writing. The phrase conveys a commitment to uncovering the truth through a rigorous process. While "diligent" adds emphasis to the investigation, it's important to provide evidence of this diligence rather than using it as a mere assertion. Alternatives such as "a thorough inquiry" or "a meticulous examination" can be used depending on the specific nuance you wish to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a thorough inquiry

Emphasizes the comprehensiveness of the investigation.

a meticulous examination

Highlights the precision and attention to detail involved.

a careful probe

Suggests a cautious and exploratory approach to the investigation.

a scrupulous inquiry

Underscores the moral integrity and rigor of the investigation.

an exhaustive study

Implies a very detailed and comprehensive level of investigation.

a comprehensive analysis

Focuses on the detailed and complete nature of the analysis.

a rigorous review

Emphasizes the strictness and adherence to standards in the review process.

a painstaking scrutiny

Highlights the effort and attention to detail in the scrutiny.

a systematic review

Emphasizes the methodical and organized nature of the review.

a detailed inquiry

Focuses on the depth and thoroughness of the inquiry.

FAQs

What does "a diligent investigation" mean?

The phrase "a diligent investigation" refers to a thorough, careful, and persistent inquiry into a matter, emphasizing attention to detail and a commitment to uncovering the truth.

How can I use "a diligent investigation" in a sentence?

You can use "a diligent investigation" to describe any process where a thorough inquiry is conducted. Example: "The authorities promised "a diligent investigation" into the alleged fraud."

What are some synonyms for "a diligent investigation"?

Alternatives include "a thorough inquiry", "a meticulous examination", or "a careful probe". The best choice depends on the specific nuance you want to convey.

What's the difference between "a diligent investigation" and "an investigation"?

Adding "diligent" emphasizes the thoroughness, care, and persistence of the inquiry. It implies a higher standard of effort and attention to detail than a simple "investigation".