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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is solely
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is solely" is correct and usable in written English.
It can be used to emphasize that something is exclusively or only true in a particular context. Example: "The success of the project is solely dependent on the team's collaboration."
✓ Grammatically correct
News & Media
Science
Alternative expressions(9)
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
58 human-written examples
It is solely data driven".
News & Media
Loretta is solely about doing justice".
News & Media
"This is solely about the company's controls".
News & Media
Nowadays, for me, a picnic is solely about getting outside.
News & Media
"Shoah" is solely about the war against the Jews.
News & Media
"Your technological model is solely based on circumventing" the law.
News & Media
Not that Haze is solely defined by her intensity.
News & Media
Israel says the barrier is solely a security measure.
News & Media
The chancellor is solely responsible for appointments to the MPC".
News & Media
So the focus now is solely on rescuing objects.
News & Media
Notice that the hearing is solely about Muslims.
News & Media
Expert writing Tips
Best practice
Use "is solely" to clearly define the exclusive factor or condition influencing a situation, avoiding ambiguity.
Common error
Avoid using "is solely" in casual conversation or informal writing where simpler alternatives like "is only" or "is just" would be more appropriate.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is solely" functions as a linking verb followed by an adverb. It serves to connect the subject with a description or condition that is exclusively associated with it. Ludwig confirms the correctness of this construction.
Frequent in
News & Media
62%
Science
22%
Formal & Business
7%
Less common in
Wiki
3%
Academia
2%
Encyclopedias
1%
Ludwig's WRAP-UP
In summary, "is solely" is a grammatically sound phrase used to indicate that something depends exclusively on a single factor or condition. As Ludwig AI validates, it's often found in news and scientific contexts, serving to clarify and emphasize a unique relationship. While more formal alternatives exist (such as "is exclusively" or "is entirely"), overuse in informal settings should be avoided. Remember to use "is solely" when you want to highlight that only one element is responsible or relevant in a given situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is exclusively
Emphasizes that something is only related to the specified item, excluding anything else. Slightly more formal.
is entirely
Highlights the completeness of something related to a specific item. Similar in formality.
is completely
Highlights the exhaustive nature of something. Comparable in formality.
is only
States a singular condition, similar to "is solely" but less emphatic.
is purely
Suggests that something is unmixed or unadulterated. Offers an alternative tone.
is nothing but
Indicates that something is no more than a specified element. More emphatic.
is uniquely
Focuses on the distinctiveness and individuality of something. Adds a sense of specialness.
is strictly
Implies adherence to a precise condition. A bit more formal.
is simply
Indicates that something is merely the case. Less formal and emphatic.
is just
Emphasizes that something is limited to a specified item. More casual.
FAQs
How can I use "is solely" in a sentence?
Use "is solely" to indicate that something depends entirely on one factor or condition. For example, "The decision "is solely" based on the data available" emphasizes that no other factors are considered.
What phrases can I use instead of "is solely"?
Alternatives include "is exclusively", "is entirely", "is only", or "is purely", depending on the specific nuance you want to convey.
Which is correct, "is solely" or "is only"?
Both "is solely" and "is only" are grammatically correct, but "is solely" emphasizes exclusivity more strongly than "is only". The choice depends on the desired level of emphasis.
What is the difference between "is solely" and "is mainly"?
"Is solely" means something depends entirely on one thing, while "is mainly" indicates that one thing is the primary but not exclusive factor. For example, "The success "is solely" attributed to effort" means nothing else contributed, whereas "The success "is mainly" attributed to effort" suggests effort was the biggest but not only factor.
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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