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
is solely based on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is solely based on" is correct and commonly used in written English.
It means that something is completely or entirely dependent on another thing. Example: The success of the project is solely based on the team's ability to work together effectively. In this sentence, the success of the project is completely dependent on the team's ability to work together, emphasizing the importance of teamwork in achieving the project's goals.
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
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
59 human-written examples
The process omits the screen-based interface which has been separating the virtual from the physical and is solely based on tactile stimulation.
News & Media
"Your technological model is solely based on circumventing" the law.
News & Media
However, this choice is solely based on his reaction to the kick.
News & Media
"This is solely based on a human error that the doctor in question has taken full responsibility for.
News & Media
"Moving from dance to choreography is solely based on the fact that there's not enough hours in the day.
News & Media
The proposed system is solely based on a renewable energy source such as solar energy.
Science
However, if our biological safety program is solely based on testing, it is then solely reactive.
Moreover, the estimation of delivery times for new moulding project is solely based on the engineers' experience.
Science
As a consequence, the design of such VC systems is solely based on the time constants of the clamp circuit.
The medical practice for IBD is solely based on anti-inflammatory drugs, but the outcome is far from ideal.
Science
The method is solely based on the combination of first principle relationships, using unstructured kinetic modeling, elemental- and mass balancing.
Science
Expert writing Tips
Best practice
When using "is solely based on", ensure that the single factor you're highlighting is genuinely the only determinant. Overstating this exclusivity can undermine your credibility if other factors are, in reality, involved.
Common error
Avoid claiming something "is solely based on" one factor if other elements contribute. Instead, acknowledge additional influences to provide a more accurate and nuanced perspective.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is solely based on" functions as a predicate indicating that something depends completely and exclusively on a specific factor. As Ludwig AI points out, the phrase is grammatically correct and commonly used.
Frequent in
Science
47%
News & Media
39%
Formal & Business
5%
Less common in
Encyclopedias
2%
Academia
2%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "is solely based on" is a grammatically sound and frequently used expression for indicating that something depends entirely and exclusively on one particular factor. As Ludwig AI confirms, this phrase is valid and commonly employed across various contexts. While suitable for use in formal writing, it's crucial to ensure the highlighted factor is indeed the only determinant, avoiding overstatements. Consider related phrases like "relies exclusively on" or "depends entirely upon" for variations in your writing. Remember to check all contributing factors to provide a more accurate and nuanced perspective.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
relies exclusively on
Replaces "is based" with "relies", emphasizing dependence, and "solely" with "exclusively", indicating no other factor is involved.
depends entirely upon
Uses "depends" instead of "is based" and "entirely upon" in place of "solely based on" to stress complete dependence.
rests entirely on
Substitutes "is based" with "rests", suggesting a foundation, and "solely" with "entirely", indicating a comprehensive reliance.
is completely contingent on
Replaces "is solely based on" with "is completely contingent on", highlighting the conditional nature of the dependence.
is exclusively predicated on
Uses "predicated" to indicate a logical basis and "exclusively" to reinforce the idea of single-source dependence.
is fundamentally reliant on
Emphasizes the foundational aspect of the reliance, using "fundamentally" to strengthen the dependence.
is singularly determined by
Highlights that only one factor determines the outcome, replacing "is solely based on".
is uniquely dependent on
Focuses on the uniqueness of the dependence, indicating no other factor plays a role.
is derived entirely from
Suggests that the thing in question originates solely from the specified source.
is rooted exclusively in
Implies a deep and exclusive origin or justification, using "rooted" to suggest a fundamental connection.
FAQs
How can I use "is solely based on" in a sentence?
You can use "is solely based on" to emphasize that something depends completely on a single factor. For example, "The decision "is solely based on" the evidence presented" indicates the decision relies only on the evidence.
What can I say instead of "is solely based on"?
You can use alternatives like "relies exclusively on", "depends entirely upon", or "rests entirely on" depending on the context.
Which is correct, "is solely based on" or "is mainly based on"?
"Is solely based on" indicates that something depends entirely on one factor, while "is mainly based on" suggests that one factor is the primary influence, but others may also contribute. The choice depends on the specific nuance you want to convey.
What's the difference between "is solely based on" and "is partly based on"?
"Is solely based on" means something depends exclusively on a single factor. In contrast, "is partly based on" indicates that factor is just one of several contributing to the outcome. The phrases have opposite meanings concerning exclusivity.
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