Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
thorough check
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "thorough check" is correct and usable in written English.
It can be used when referring to a detailed and comprehensive examination or inspection of something. Example: "Before finalizing the report, we need to conduct a thorough check of all the data to ensure accuracy."
✓ Grammatically correct
News & Media
Science
Formal & Business
Wiki
Alternative expressions(20)
comprehensive review
detailed inspection
detailed examination
rigorous assessment
exhaustive investigation
in-depth analysis
meticulous review
careful scrutiny
meticulous check
extensive check
careful check
in depth checking
thorough verification
comprehensive examination
deep checking
in-depth checking
meticulous checking
diligent scrutiny
thorough checking
thorough monitoring
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
After a thorough check, the bag was deemed safe.
News & Media
"There's going to be a thorough check," he promised.
News & Media
Give your pockets a thorough check before you put your jeans in the wash.
News & Media
There needs to be a thorough check on what companies are working on what, and when.
News & Media
My recent experiences at airport security checks abroad shows that polite, effective, quick and thorough check is cost-effective.
News & Media
Next, it's computer on and a thorough check through my emails in case there's anything urgent that needs dealing with.
News & Media
"To do anything (make a trade) with anybody, we will make a thorough check," he said earlier.
News & Media
The FCA found that instead of conducting a thorough check on the clients, Barclays relaxed its assessments, breaching its own controls.
News & Media
Without a more thorough check on the accuracy of the rumor that 12 men had been found alive, the story should not have been printed.
News & Media
And though Fox said that it had conducted a thorough check of Mr. Rockwell, it became clear that the research was less than exhaustive.
News & Media
Taking no chances, Georgia Tech did a thorough check of Gailey's résumé, which includes a physical education degree from Florida in 1974.
News & Media
Expert writing Tips
Best practice
When writing formally, consider replacing "thorough check" with alternatives like "comprehensive inspection" or "detailed examination" for a more sophisticated tone.
Common error
While "thorough check" is generally acceptable, it can sound overly formal in very casual conversation. In informal settings, consider using simpler terms like "good look" or "once-over" to maintain a more relaxed tone.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "thorough check" functions primarily as a noun phrase, often acting as the object of a verb. It denotes an action – the act of checking – described by the adjective "thorough", indicating the quality and completeness of that action. This usage is validated by Ludwig's examples, where it appears in contexts describing inspections, examinations, and assessments.
Frequent in
News & Media
37%
Science
23%
Wiki
20%
Less common in
Formal & Business
13%
Encyclopedias
2%
Reference
5%
Ludwig's WRAP-UP
The phrase "thorough check" is a commonly used and grammatically correct noun phrase that signifies a detailed and comprehensive examination. As Ludwig AI confirms, it’s suitable for various contexts, including news, science, and business, though it may sound somewhat formal in very casual settings. Related phrases include "comprehensive inspection" and "detailed examination", offering alternative ways to convey the same meaning with subtle differences in emphasis. When using this phrase, remember to ensure that the level of formality aligns with the context of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
comprehensive inspection
Replaces "check" with "inspection", emphasizing a careful and complete examination.
detailed examination
Substitutes "thorough" with "detailed" and "check" with "examination", highlighting the level of scrutiny.
rigorous assessment
Emphasizes the strictness and formality of the evaluation.
exhaustive investigation
Highlights the completeness and depth of the inquiry.
in-depth analysis
Focuses on the analytical nature and depth of the evaluation.
meticulous review
Emphasizes the careful and precise nature of the examination.
careful scrutiny
Highlights the attentiveness and critical nature of the inspection.
complete audit
Suggests a formal and comprehensive review, often in a business or financial context.
full evaluation
Focuses on the comprehensive nature of the assessment.
intensive screening
Highlights a focused and detailed examination, often in security or medical contexts.
FAQs
What does "thorough check" mean?
"Thorough check" refers to a detailed and comprehensive examination or inspection to ensure accuracy, completeness, or safety.
What can I say instead of "thorough check"?
You can use alternatives like "comprehensive inspection", "detailed examination", or "rigorous assessment" depending on the context.
How to use "thorough check" in a sentence?
Example sentences include: "The mechanic gave the car a "thorough check" before the long trip." or "The FBI conducts a "thorough check" of their backgrounds.
Is "thorough check" formal or informal?
"Thorough check" is generally suitable for both formal and neutral contexts. However, in very informal settings, simpler terms might be more appropriate.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested