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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
reason that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reason that" is correct and usable in written English.
It can be used to introduce an explanation or justification for something. Example: "The reason that I chose this method is because it is the most efficient."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
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
There's a reason that was created".
News & Media
"For some reason, that was overwhelming throughout the lyric writing".
News & Media
For some reason, that made her seem even crazier.
News & Media
She went there for a reason that is unknown".
News & Media
They collapsed for a reason that looms once more: deflation.
News & Media
That was the reason that kept me away from it.
News & Media
"And for whatever reason, that has broken down".
News & Media
Keller identifies a second reason that gene talk is useful.
Science
I can't think of any good reason that makes sense.
News & Media
Lambert says there's another reason that supports his mission.
News & Media
For some reason, that doesn't bother me.
News & Media
Expert writing Tips
Best practice
When using "reason that", ensure the sentence clearly connects the cause and effect. Avoid ambiguity by placing the 'reason' close to what it explains.
Common error
Avoid using "reason that" in complex sentences where the connection between the reason and the result becomes unclear. Simplify the sentence or rephrase using a more direct construction such as "the reason is" or "because".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reason that" functions as a causal connector, introducing an explanation or justification for a statement or event. Ludwig examples showcase its role in providing the underlying cause or motive. According to Ludwig AI, it is considered correct and usable.
Frequent in
News & Media
45%
Science
25%
Wiki
10%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "reason that" is a grammatically sound and frequently employed causal connector. As confirmed by Ludwig AI, it serves to introduce explanations or justifications across various contexts, most prominently in news, scientific, and wiki sources. While slightly more formal than alternatives like "reason why", it effectively clarifies cause-and-effect relationships. When using "reason that", ensure clarity in sentence structure to avoid ambiguity and maintain a consistent tone. The alternative phrases presented offer options for nuanced expression, while understanding the common errors ensures effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the reason why
A more common variant, slightly more conversational.
cause that
Replaces 'reason' with 'cause', focusing on the origin or source of something.
ground that
Emphasizes the basis or foundation for a belief or action.
basis that
Similar to 'ground that', highlighting the underlying support or rationale.
rationale that
Offers a more formal alternative, stressing the logical justification.
justification that
Focuses on defending or vindicating an action or belief.
explanation that
Highlights the act of making something clear and understandable.
motive that
Stresses the driving force or intention behind an action.
the cause of which
A more formal and less direct way of indicating causality.
on account of which
A more formal, less common phrase expressing causality.
FAQs
How can I use "reason that" in a sentence?
Use "reason that" to introduce an explanation. For example, "The "reason that" I am late is because the traffic was terrible."
What's the difference between "reason that" and "reason why"?
While both are similar, "reason why" is more common in informal contexts. "Reason that" can sound slightly more formal, although both are generally acceptable.
What are some alternatives to "reason that"?
You can use phrases like "because", "due to the fact that", or "on account of" depending on the desired level of formality and the specific context.
Is it grammatically correct to use "reason that"?
Yes, it is grammatically correct. Ludwig AI also confirms that it's correct and usable in written English.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested