substantial investigation

USAGE SUMMARY

The phrase "substantial investigation" is correct and usable in written English.
It can be used when referring to a thorough or significant examination or inquiry into a particular subject or issue. Example: "The committee conducted a substantial investigation into the allegations of misconduct."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

A more substantial investigation would be sensible and clear the air.

The Guardian - Business

"There has been no substantial investigation of the Darfur case since 2009," he said by phone from the Hague in the Netherlands on Sunday.

The Guardian

However, after substantial investigation, the board has determined that an improved offer could not be concluded on terms which would deliver sufficiently strong returns to Greencore shareholders.

The Guardian - Business

Bill Clinton wasn't on the ballot in 2008, and maybe the public didn't need a substantial investigation into his post-presidential sex life.

The New York Times

"However, after substantial investigation, TPG has determined that an improved offer could not be concluded on terms which would deliver sufficiently strong returns to all stakeholders".

The New York Times

Furthermore the definition of efficient manufacturing routes with respect to tolerance compliance requires substantial investigation and, though the Launcher is designed for ITER lifetime, potential repair by adequate remote handling procedures must be considered.

Fusion Engineering and Design

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

If something like the proposed plan goes through, there would be, for the first time, sufficient resources to conduct and coordinate many substantial investigations of suspected cheaters.

Los Angeles Times

While both surface strategies can enhance the tumor delivery of NPs at the in vivo level, how these two different surface chemistries quantitatively influence their follow-up cellular uptake, intracellular dynamics, and local chemical interactions inside endosomes still have not been fully understood and demand substantial investigations.

Bioconjugate Chemistry

In a statement on Tuesday, the ethics commission said, "In February, the Joint Commission on Public Ethics issued a Substantial Basis Investigation Report to the Legislative Ethics Commission for its review".

The New York Times

Sheriff Anderson noted that a substantial criminal investigation was under way and that a number of people associated with Mr. Jackson probably would be questioned and some could be charged.

The New York Times

Unlike many other measures of cognitive style inventories, CSA has been under substantial empirical investigation.

Personality and Individual Differences

Expert writing Tips

Best practice

When writing about investigations, consider the specific context and choose a modifier that accurately reflects the scope and depth of the inquiry. "Substantial investigation" implies a significant and thorough examination, suitable for situations requiring a high level of detail.

Common error

Avoid using "substantial investigation" as a catch-all phrase. Ensure that the level of detail and significance of the investigation truly warrants the use of "substantial". Sometimes, a simpler term like "detailed investigation" or "thorough review" might be more appropriate.

Linguistic Context

The phrase "substantial investigation" functions as a noun phrase, where the adjective "substantial" modifies the noun "investigation". It describes the nature and scope of the investigation. Ludwig AI confirms its correct usage.

Expression frequency: Common

Frequent in

Science

40%

News & Media

30%

Formal & Business

20%

Less common in

Wiki

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "substantial investigation" is a grammatically sound and frequently used phrase, as verified by Ludwig AI, to describe a thorough and significant inquiry. It commonly appears in news, science, and business contexts, signaling a deep and comprehensive examination. While correct, be mindful of overusing it generically. Alternatives such as "thorough inquiry" or "extensive examination" may be more appropriate depending on the specific context. Remember to tailor your language to accurately reflect the scope and significance of the investigation being discussed.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

thorough inquiry

Replaces "investigation" with "inquiry", implying a detailed and systematic examination.

extensive examination

Focuses on the breadth of the investigation, highlighting its wide scope.

in-depth study

Emphasizes the level of detail and depth of the investigation.

comprehensive analysis

Highlights the thoroughness and completeness of the analytical process.

detailed review

Implies a meticulous and thorough assessment of the subject matter.

major inquiry

Replaces "substantial" with "major", stressing the importance of the inquiry.

significant inquiry

Similar to 'major inquiry', emphasizing the importance and impact of the investigation.

considerable scrutiny

Focuses on the careful and critical examination of something.

rigorous probe

Implies a strict and thorough investigation.

serious inquiry

Indicates that the investigation is of great importance and gravity.

FAQs

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

You can use "substantial investigation" to describe a significant and thorough inquiry into a matter. For example: "The committee conducted a "substantial investigation" into the allegations of fraud."

What can I say instead of "substantial investigation"?

You can use alternatives like "thorough inquiry", "extensive examination", or "in-depth study" depending on the context.

When is it appropriate to use the term "substantial investigation"?

Use "substantial investigation" when the inquiry involves a significant amount of detail, resources, and time, and when the findings have important implications. It suggests a more comprehensive effort than a simple review.

What distinguishes a "substantial investigation" from a regular investigation?

A "substantial investigation" implies a greater depth, scope, and commitment of resources compared to a regular investigation. It often involves a larger team, more complex methodologies, and a more significant impact on the outcome.