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
significant expertise
Grammar usage guide and real-world examplesUSAGE SUMMARY
'significant expertise' is a correct and usable phrase in written English.
You can use it to describe a person who is highly skilled in a certain area or has a lot of experience with a particular task. For example, "She has significant expertise in project management, having completed similar projects in the past".
✓ Grammatically correct
Academia
News & Media
Science
Alternative expressions(20)
extensive knowledge
considerable proficiency
substantial competence
profound understanding
Considerable experience
remarkable talent
exceptional skill
specialized knowledge
masterful command
expert skill set
seasoned professional
immense capability
tremendous amount of knowledge
significant mastery
significant proficiency
considerable experience
overwhelming amount of knowledge
large amount of science
great expertise
large volume of knowledge
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
Few, if any, military intelligence officers had significant expertise on Al Qaeda or Afghanistan.
News & Media
"That means it is going to require significant expertise and a consistent approach," she will say.
News & Media
I am a PhD holder and have significant expertise in my field.
News & Media
"The Japanese government has significant expertise — and that's probably an understatement saying 'significant,'" Roos said.
News & Media
Dr. Potenza has significant expertise and experience in clinical research, leadership, administration and mentoring.
Academia
Although generalists are preferred in most foreign ministries, some area and country staff will have significant expertise.
Encyclopedias
While visualization tools can facilitate this process, analysts must often manually construct the necessary views, requiring significant expertise.
Academia
We are looking for a candidate with both experience in applied microeconomics research and significant expertise in programming.
Academia
Programming robots to behave intelligently normally requires significant expertise, he says, pointing out that the most successful home robot today is the Roomba, released in 2002.
News & Media
"Virtually all of the players in this contest are individuals of exceptional accomplishment, with significant expertise in business and a deep understanding of the media," Mr. Marston said.
News & Media
As a leading exam board we have significant expertise that we can use to inform policy, but that is sometimes quite ad-hoc and late in the process.
News & Media
Expert writing Tips
Best practice
Use "significant expertise" to emphasize a person's deep knowledge or skill in a specific field, especially when their proficiency is crucial for a task or decision.
Common error
Avoid using "significant expertise" to describe basic competence. Reserve it for situations where the skill level is genuinely advanced and impactful.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "significant expertise" functions as a noun phrase, where "significant" modifies the noun "expertise". It describes a notable level of proficiency or skill in a particular area. Ludwig shows numerous examples of its use across various domains.
Frequent in
Academia
30%
News & Media
30%
Science
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "significant expertise" is a versatile and grammatically sound phrase used to highlight a considerable level of skill or knowledge. According to Ludwig, the phrase is deemed correct and usable in written English, as confirmed by Ludwig AI. It is particularly common in academic, news, and scientific contexts. When employing this phrase, ensure that it accurately reflects an advanced level of proficiency and avoid overstating basic competence. Consider alternatives like "considerable proficiency" or "substantial competence" for nuanced expression.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
considerable proficiency
Emphasizes a notable level of skill and competence.
substantial competence
Highlights a solid and well-grounded capability.
extensive knowledge
Focuses on the breadth and depth of understanding.
profound understanding
Suggests a deep and insightful comprehension.
remarkable talent
Implies a natural aptitude and exceptional ability.
exceptional skill
Highlights a superior level of proficiency.
specialized knowledge
Refers to expertise within a specific domain.
masterful command
Suggests complete control and expertise.
expert skill set
Focuses on the collection of skills related to expertise.
seasoned professional
Describes someone with a lot of experience.
FAQs
How can I use "significant expertise" in a sentence?
You can use "significant expertise" to highlight someone's proficiency. For example, "Her "extensive knowledge" in data analysis allowed her to uncover crucial insights."
What are some alternatives to "significant expertise"?
Alternatives include "considerable proficiency", "substantial competence", or "profound understanding", depending on the context.
Is it redundant to say "significant expertise and experience"?
While not strictly redundant, consider whether both terms are necessary. "Considerable experience" often implies expertise, so choose the term that best fits your intended meaning.
When is it appropriate to use "significant expertise" instead of "knowledge"?
"Significant expertise" implies a deeper, more practical understanding than general ""extensive knowledge"". Use "significant expertise" when the focus is on applied skill and competence.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested