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
serious expertise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "serious expertise" is correct and usable in written English.
You can use it to describe a high level of knowledge or skill in a particular area, often implying that the expertise is significant or important. Example: "The project requires serious expertise in data analysis to ensure accurate results."
✓ Grammatically correct
News & Media
Science
Alternative expressions(19)
considerable proficiency
substantial competence
deep understanding
extensive background
advanced capabilities
specialized knowledge
substantial expertise
profound expertise
extreme expertise
tremendous expertise
considerable expertise
serious knowledge
serious professionalism
serious experience
serious skills
genuine expertise
deep expertise
major expertise
enormous expertise
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
8 human-written examples
Refereeing maths papers, in particular, requires serious expertise that few have.
News & Media
Under Clegg, the party had faffed about and faced the usual accusations of a cover-up, some of it by newspapers with serious expertise in that department.
News & Media
Too few MPs nowadays have serious expertise in this field, let alone time to spare when they can be fantasising about Brexit.
News & Media
The government has some serious expertise on the case: "We have some of the best people on our side at GCHQ," says Watmore.
News & Media
Should it win the bidding for C-block, it would presumably team up with Frontline Wireless, a startup with serious expertise and money behind it.That's because Google's core business is organising knowledge and giving users access to it.
News & Media
In so doing they perpetuate the myth that games are hard and so game design needs some serious expertise.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
Reflecting on the shortcomings of these methods, we go on to propose a novel PD method that leverages two fundamental qualities of serious games domain expertise and procedurality to scaffold players' existing knowledge and make co-design of serious games an attainable goal.
In reality, many donors and their agencies place serious attention on expertise based staffing than gender based approach.
Science
Most nonprofits have some serious knowledge and expertise when it comes to program or service delivery.
News & Media
Offloading machine learning development to machines would help address the serious shortfall in human expertise in the area, for instance, which is currently leading to a land grab for startups and academic talent with any kind of AI chops.
News & Media
But for investors with the right expertise and a serious appetite for risk, the credit crisis is shaping up as a once-in-a-lifetime chance to buy troubled real estate assets on the cheap.
News & Media
Expert writing Tips
Best practice
When emphasizing the depth and importance of skills, use "serious expertise" to convey a high level of competence and dedication to a particular field.
Common error
Avoid using "serious expertise" loosely without providing specific examples or evidence to support the claim. Always provide context that illustrates the depth and significance of the expertise.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "serious expertise" functions as a descriptor, emphasizing the significant depth and importance of the knowledge or skills possessed. This aligns with Ludwig's affirmation that the phrase is correct and usable in written English.
Frequent in
News & Media
50%
Science
37%
Wiki
13%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "serious expertise" is a grammatically correct and useful phrase for emphasizing a high level of skill and knowledge. As indicated by Ludwig, it is usable and appropriate in various contexts. The phrase is most frequently found in news and media, as well as scientific publications. While not extremely common, its usage conveys a sense of importance, making it suitable for highlighting critical skills in professional or technical discussions. Alternatives such as "considerable proficiency" or "substantial competence" can be used depending on the specific nuance you want to convey. When using "serious expertise", ensure that you provide context and avoid overstating claims without evidence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
considerable proficiency
Replaces "expertise" with "proficiency" while maintaining the sense of significant skill.
substantial competence
Substitutes "expertise" with "competence" to denote a notable level of capability.
significant know-how
Uses "know-how" instead of "expertise" for an informal yet impactful expression of knowledge.
deep understanding
Shifts the focus to comprehension rather than skill, implying profound knowledge.
profound mastery
Emphasizes the depth of skill, using "mastery" as a synonym for expertise.
extensive background
Highlights experience as the basis for expertise, indicating a broad knowledge base.
advanced capabilities
Focuses on the advanced nature of the skills, emphasizing high-level performance.
specialized knowledge
Highlights specific, focused expertise in a particular area.
critical skill set
Emphasizes the importance of the skills, suggesting they are essential for a specific task.
expert qualifications
Highlights the certifications and credentials that support the expertise.
FAQs
How can I effectively use "serious expertise" in a sentence?
Use "serious expertise" to highlight a significant level of skill or knowledge in a particular area. For example: "Solving this problem requires "serious expertise" in data analysis."
What are some alternatives to "serious expertise"?
You can use alternatives such as "considerable proficiency", "substantial competence", or "deep understanding" depending on the specific context.
In what contexts is "serious expertise" most appropriate?
"Serious expertise" is suitable in contexts where a high degree of skill or knowledge is required, such as professional, academic, or technical fields. It's often used in news articles, scientific papers, and business reports.
How does "serious expertise" differ from "general knowledge"?
"Serious expertise" implies a deep and specialized understanding, whereas "general knowledge" refers to a broad, basic understanding of various topics. "Serious expertise" suggests a mastery in a specific field, while general knowledge implies familiarity across many fields.
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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested