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
of substantial help
Grammar usage guide and real-world examplesUSAGE SUMMARY
"of substantial help" is correct and usable in written English.
You can use it when you need to express that something has been of great or considerable help. For example: "The online tutorial was of substantial help in my understanding of the material."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a great asset
of much envy
invaluable
of much debate
of little help
of much utility
of much action
of much research
of much ado
substantially aided
of much use
a significant contribution
extremely valuable
a significant aid
of considerable help
very helpful
considerably advantageous
extremely beneficial
a major advantage
of increasing help
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
4 human-written examples
Information was shared freely, and was of substantial help to us in our investigations in the U.S.
News & Media
Even some of Mr. Bush's Capitol Hill allies are skeptical of the assertion that the tax cut would be of substantial help in reviving the economy.
News & Media
No radiological findings were of substantial help in differentiating MA from malignant renal tumours, especially for small masses.
Science
Time to complete color change and multiple-level LRs are of substantial help in the detection and staging of DPN in diabetes.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The use of the sequential structure of the problem provides substantial help to reduce the curse of dimensionality in simulations, and SAMC effectively prevents the system from getting trapped in local energy minima.
Science
Administration officials emphasized that nationalizing any of the major banks was their least favorite solution to the banking crisis, but they acknowledged that some banks might be both too big to fail and too fragile to endure another round of shocks without substantial help.
News & Media
So I'm just going to be as straightforward as possible: I made a book called The Milan Review of Ghosts with substantial help from my partner and associate, Riccardo Trotta.
News & Media
With brownfield redevelopment incentives offered by the State of New York, developers look to this land as another place to build, with substantial help of public money.
Wiki
One who cannot maneuver one's body outside of a wheelchair without substantial help from another is dependent on that person, and it is hard to imagine a loving relationship, much less a romantic relationship, starting with such inequality.
News & Media
The Law School with the substantial help of our alumni has long been committed to easing the financial burden of students interested in public service work.
Academia
Y Guo performed most of the analyses, with substantial help from J He and CI Li.
Science
Expert writing Tips
Best practice
Use "of substantial help" when you want to emphasize that something was significantly beneficial in a formal or professional context.
Common error
While grammatically correct, using "of substantial help" in casual conversations or informal writing might sound overly formal. Opt for simpler alternatives like "very helpful" or "a big help" in such cases.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of substantial help" functions as an adjectival phrase, modifying a noun to indicate that something provides a significant degree of assistance or benefit. As Ludwig AI confirms, it’s grammatically correct and suitable for use.
Frequent in
News & Media
40%
Science
40%
Wiki
10%
Less common in
Academia
10%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "of substantial help" is a grammatically correct and formal way to describe something that provides significant assistance or benefit. While relatively rare in occurrence, according to Ludwig, it is suitable for professional, academic, and news contexts. As Ludwig AI indicates, the phrase is appropriate to use in written English, just be mindful of the register and purpose. When a less formal tone is desired, consider alternatives such as "very helpful" or "a great asset".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
extremely beneficial
Emphasizes the degree of benefit as being very high.
considerably advantageous
Highlights the advantageous nature of the help provided, with a focus on its significant impact.
remarkably supportive
Focuses on the supportive aspect of the help, emphasizing its notable quality.
significantly assistive
Highlights that the help provided is notably assisting.
tremendously useful
Stresses the high degree of utility offered.
a great asset
Positions the help as a valuable resource or advantage.
a major contribution
Emphasizes the importance and impact of the assistance.
extremely valuable
Highlights the high value and importance of the help.
very helpful
A simpler and more direct way of expressing the helpfulness.
a significant aid
Identifies the help as an important form of assistance.
FAQs
How can I use "of substantial help" in a sentence?
You can use "of substantial help" to describe something that has significantly aided a process or person. For example, "The information provided was of substantial help in resolving the issue."
What are some alternatives to "of substantial help"?
Alternatives include "extremely beneficial", "very helpful", or "a great asset", depending on the specific nuance you want to convey.
Is "of substantial help" formal or informal?
"Of substantial help" is generally considered a formal expression, suitable for professional or academic contexts. In more casual settings, simpler alternatives might be more appropriate.
Which is more appropriate, "of substantial help" or "very helpful"?
While both are correct, "of substantial help" carries a stronger emphasis and is more formal than "very helpful". Choose based on the desired tone and the audience.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested