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
substantially more likely
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantially more likely" is correct and usable in written English.
It can be used when comparing the probability of two events or outcomes, indicating a significant difference in likelihood. Example: "Based on the data, the new treatment is substantially more likely to succeed than the previous one."
✓ Grammatically correct
News & Media
Science
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
Moreover, high-tech establishments have a substantial fraction of scientists, and are substantially more likely to invest in R&D.
Science
Studies show that the uninsured are substantially more likely to require hospitalization for festering medical problems like diabetes.
News & Media
White voters were substantially more likely to own guns than Hispanics or blacks.
News & Media
"People who are shot are substantially more likely to die than people injured with nongun weapons," Dr. Wiebe said.
News & Media
In past years, women with infants were substantially more likely to be employed if they had only one child than if they had two or more.
News & Media
Blacks, by contrast, are substantially more likely to support public investment in education and job training as a crime-prevention measure.
News & Media
More educated, better-off people were substantially more likely to report being as financially secure as they were before the recession began.
News & Media
Students who received the information were substantially more likely to attend top colleges — colleges with more resources and higher graduation rates — than students who did not receive them.
News & Media
Given the equities here — TSX would be substantially more likely to win a proxy contest — the court may not be predisposed to such a remedy, instead leaving any harsh medicine to the S.E.C. itself.
News & Media
African-Americans and first-time mothers, with rates of 2.3percentand2.1percentcent, respectively, were also substantially more likely than average to have a Caesarean without a medical reason.
News & Media
Among regular churchgoers, those with one type of the gene that make the 5HTT transporter molecule in the walls of neuron cells (don't ask) are substantially more likely to vote than those with the other.
News & Media
Expert writing Tips
Best practice
Ensure that the comparison being made is clear. Specify what the subject is more likely to do or experience compared to what.
Common error
Avoid using "substantially more likely" without sufficient evidence. Overstating the likelihood can weaken your argument and damage your credibility.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantially more likely" functions as an adverbial phrase modifying a verb or clause. It indicates the degree to which something is probable, implying a significantly higher chance of occurrence. Ludwig's examples demonstrate this usage across various contexts.
Frequent in
News & Media
57%
Science
42%
Formal & Business
1%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "substantially more likely" is a grammatically sound and frequently used expression to indicate a significantly higher probability of an event or outcome. Ludwig AI analysis, confirmed by Ludwig examples, shows that the phrase functions as an adverbial modifier, primarily in news and scientific contexts. While the register is generally neutral, leaning toward formal, it is crucial to provide supporting evidence when using the phrase to avoid overstating claims. Alternatives such as "significantly more probable" or "considerably more apt to" can be used depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significantly more probable
Emphasizes the statistical significance of the increased likelihood.
considerably more apt to
Highlights a natural tendency or inclination towards something.
markedly more inclined to
Suggests a clear and noticeable preference or leaning.
appreciably more liable to
Indicates a noticeable increase in the chance of something undesirable happening.
noticeably more prone to
Focuses on an increased susceptibility or vulnerability.
distinctly more apt to
Highlights a clear and easily recognizable tendency.
demonstrably more disposed to
Suggests that the increased likelihood can be clearly shown or proven.
materially more inclined to
Implies a tangible and important increase in likelihood.
remarkably more liable to
Emphasizes the surprising or noteworthy nature of the increased risk.
decidedly more prone to
Indicates a definite and unambiguous increase in susceptibility.
FAQs
How can I use "substantially more likely" in a sentence?
You can use "substantially more likely" to compare the probability of two different outcomes or events. For example: "Based on current trends, the company is "substantially more likely" to exceed its revenue targets this quarter than last quarter."
What are some alternatives to "substantially more likely"?
You can use alternatives like "significantly more probable", "considerably more apt to", or "markedly more inclined to" depending on the context.
Is it more appropriate to say "substantially more likely" or "much more likely"?
"Substantially more likely" often implies a greater degree of difference in likelihood compared to "much more likely". The choice depends on the specific context and the level of emphasis you want to convey.
What's the difference between "substantially more likely" and "slightly more likely"?
"Substantially more likely" indicates a significant difference in probability, while "slightly more likely" suggests a minimal or marginal difference.
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
4.5/5
Expert rating
Real-world application tested