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
rigorous examination
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'rigorous examination' is correct and usable in written English.
You can use it when referring to a thorough investigation or assessment. For example, "The scientists conducted a rigorous examination of the evidence before reaching their conclusion."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
rigorous scrutiny
thorough consideration
rigorous testing
minute attention
instant attention
vigorous examination
critical analysis
careful inspection
delicate attention
acute awareness
close inspection
strong examination
detailed attention
meticulous focus
half attention
robust examination
little attention
rigorous review
exhaustive study
detailed scrutiny
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
It will be revised next year after a more rigorous examination.
News & Media
Sarah seems to have got through life without rigorous examination of it.
News & Media
We look forward to a rigorous examination of the district attorney's evidence".
News & Media
In a climate of austerity, DfID's commitment to rigorous examination of its performance is important.
News & Media
The Senate should subject him to a rigorous examination of his priorities before confirming his appointment.
News & Media
We shall have to hope it will be exposed to rigorous examination in parliament.
News & Media
Hence, the concept of driving point receptance deserves a rigorous examination.
They have recommended rigorous examination of men's behaviour change programs to find out what works and why.
News & Media
For a development team, it's about a process of rigorous examination to perfect the product and the experience.
News & Media
A passing mark admits students to a preparatory first year at a university, which terminates in another, more rigorous examination.
Encyclopedias
Distal pancreatectomy has significant postoperative morbidity and would permit rigorous examination in a controlled trial setting.
Science
Expert writing Tips
Best practice
When employing "rigorous examination", ensure the context clearly indicates the subject and scope of the assessment to maintain clarity.
Common error
Avoid using "rigorous examination" in casual conversations or informal writing. Simpler terms like "close look" or "careful check" are often more appropriate.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "rigorous examination" functions as a noun phrase, typically serving as the object of a verb or preposition. It signifies a thorough and detailed investigative process. Ludwig's examples show its use in various contexts, emphasizing careful assessment and scrutiny.
Frequent in
News & Media
32%
Science
30%
Academia
16%
Less common in
Encyclopedias
4%
Formal & Business
3%
Social Media
0%
Ludwig's WRAP-UP
In summary, "rigorous examination" is a noun phrase denoting a thorough and detailed investigation or assessment. Ludwig's analysis confirms that the phrase is grammatically correct and frequently employed, especially in formal contexts such as news reports, scientific studies, and academic papers. While highly suitable for these settings, it should be used sparingly in informal communication. Consider related phrases like "thorough investigation" or "in-depth analysis" to avoid repetition or to better suit the context. As Ludwig AI indicates, this phrase carries a high degree of formality and precision, making it a valuable asset in professional and scholarly writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
thorough investigation
Replaces "examination" with "investigation", suggesting a more formal or official inquiry.
in-depth analysis
Emphasizes the depth and detail of the analysis, highlighting the comprehensive nature of the evaluation.
meticulous assessment
Highlights the precision and attention to detail in the assessment process.
detailed scrutiny
Focuses on the close and careful observation or inspection.
stringent review
Stresses the strict and demanding nature of the review process.
comprehensive evaluation
Indicates a complete and all-encompassing assessment.
critical analysis
Focuses on the evaluative and judgmental aspects of the analysis.
exhaustive study
Highlights the completeness and thoroughness of the study.
intensive probe
Suggests a focused and concentrated investigation.
careful inspection
Emphasizes the diligence and attentiveness in the inspection process.
FAQs
How to use "rigorous examination" in a sentence?
You can use "rigorous examination" to describe a thorough and detailed investigation. For example, "The proposal underwent a "rigorous examination" by the committee."
What can I say instead of "rigorous examination"?
You can use alternatives like "thorough investigation", "in-depth analysis", or "meticulous assessment" depending on the specific context.
Which is correct: "rigorous examination" or "detailed examination"?
Both "rigorous examination" and "detailed examination" are correct and convey a similar meaning. "Rigorous" emphasizes the thoroughness and strictness of the examination, while "detailed" highlights the level of specificity.
What's the difference between "rigorous examination" and "superficial review"?
"Rigorous examination" implies a thorough, in-depth analysis, while a "superficial review" suggests a quick, surface-level assessment without detailed investigation.
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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested