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
a substantial focus
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a substantial focus" is correct and usable in written English.
It can be used when discussing the importance or emphasis placed on a particular subject or area of study. Example: "The research project has a substantial focus on renewable energy sources and their impact on the environment."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a significant emphasis
a major concentration
considerable attention
a particular focus
a considerable attention
a strong emphasis
a significant weight
primary attention
a noticeable focus
a serious focus
a major focus
a large focus
a massive focus
a huge focus
a fundamental focus
a considerable focus
a substantial emphasis
a great focus
a remarkable focus
a tremendous focus
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
12 human-written examples
As we have already made clear, mental health remains a substantial focus for our investigation".
News & Media
The Metropolitan police commissioner, Sir Bernard Hogan-Howe, said: "Mental health remains a substantial focus for our investigation".
News & Media
While family involvement has been a substantial focus in social capital theory and in the sociology of education, literature on the role played by particularly older siblings in supporting younger family members is scarce.
Third, a substantial focus on climatic and non-climatic causes of ecosystem change is required in the next several years to advance the reliability of available projections of land biosphere change.
There is a substantial focus for small and big business to be aware of curation as a marketing tactic to grow user conversion on social media and websites.
News & Media
The two-year legislative session saw a substantial focus on gun and ammunition laws, an issue brought back to the forefront at the halfway point of their work by the San Bernardino shootings on Dec. 2, 2015.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Throw in a handful of "pre-loaded Android apps" and an apparently substantial focus on mobile fitness and health tracking, and you've got an ambitious device that seems to have an identity crisis.
News & Media
Although GEO satellites have been a subject of substantial focus by the telecommunications industry, they still pose significant network design problems, such as long propagation delays, the limited bandwidth to be shared among many users, and limitation in power.
Since much have been documented on HIVAIDS in general, the PMTCT programme seemed to provide a particularly interesting case in a priority setting context due to the substantial focus that has been given to the programme during the last decade.
Science
The new director will not be able to solve the F.B.I.'s significant problems overnight, but with substantial focus on management and a commitment to greater openness, the agency can restore its reputation in the eyes of the American people.
News & Media
Among the various polymeric architectures, dendritic polymers have received a substantial scientific focus for their highly branched, multifunctional, and well-defined structures.
Expert writing Tips
Best practice
When using "a substantial focus", ensure the subject receiving the focus is clearly defined to avoid ambiguity. For example, "The study placed a substantial focus on renewable energy sources" is clearer than "There was a substantial focus".
Common error
Avoid using "a substantial focus" without a clear subject. Phrases like "There is a substantial focus" can be vague. Instead, specify what is receiving the focus to maintain clarity and impact.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantial focus" functions as a noun phrase, typically serving as a subject complement or object in a sentence. Ludwig AI confirms its correct and usable form, indicating that it is frequently employed to highlight a significant area of concentration or attention within a given context.
Frequent in
Science
36%
News & Media
32%
Formal & Business
9%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a substantial focus" is a grammatically correct and commonly used noun phrase that indicates a significant area of attention or emphasis. As Ludwig AI confirms, it is widely accepted and versatile, appearing most frequently in scientific and news contexts. When using this phrase, it's crucial to clearly define the subject receiving the focus to ensure clarity. Alternatives like "a significant emphasis" or "a major concentration" can be used to vary your writing while maintaining a similar meaning. However, avoid vague constructions such as "There is a substantial focus" without specifying the subject. By following these guidelines, you can effectively use the phrase to highlight important aspects in your communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant emphasis
Replaces "focus" with "emphasis" and "substantial" with "significant", altering the noun and adjective while retaining similar meaning.
a considerable attention
Substitutes "focus" with "attention" and "substantial" with "considerable", shifting from a deliberate concentration to a notable interest.
a major concentration
Uses "concentration" instead of "focus" and "major" in place of "substantial", highlighting a dense clustering of attention.
a pronounced emphasis
Employs "pronounced" for "substantial" and "emphasis" for "focus", suggesting a very noticeable importance.
a marked concentration
Combines "marked" with "concentration" to indicate a clearly noticeable area of focus.
a strong emphasis
Replaces "substantial" with "strong", underscoring the intensity of the focus.
a heavy emphasis
Uses "heavy" to describe the emphasis, suggesting a significant weight or importance placed on something.
a considerable weight
Changes the metaphor to "weight", indicating importance but framing it differently.
a significant weight
Combines "significant" with "weight" to convey the importance of something.
primary attention
Simplified version focusing on "primary" to convey the main focus.
FAQs
How can I use "a substantial focus" in a sentence?
Use "a substantial focus" to indicate a significant area of attention or emphasis. For example, "The project places "a substantial focus" on improving energy efficiency".
What are some alternatives to "a substantial focus"?
You can use alternatives like "a significant emphasis", "a major concentration", or "considerable attention" depending on the specific context.
Is it better to say "a substantial focus on" or "a substantial focus in"?
The preposition "on" is generally preferred with "a substantial focus" when indicating the subject of the focus. For example, "a substantial focus on environmental issues" is more common than "a substantial focus in environmental issues".
What's the difference between "a substantial focus" and "a particular focus"?
"A substantial focus" indicates a large amount of attention, while "a particular focus" suggests a specific or selective attention. The choice depends on whether you want to emphasize the amount or the specificity of the focus.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested