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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
have reason for
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have reason for" is correct and usable in written English.
You can use it when you need to explain why something is happening or why someone is making a certain decision. For example: "He decided to move to a new city because he had reason for a fresh start."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(6)
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
57 human-written examples
Spaniards have reason for concern.
News & Media
Others have reason for doubt.
News & Media
Both men have reason for optimism.
News & Media
Both sides have reason for caution.
News & Media
But we do have reason for thinking they were wrong.
News & Media
This time, advocates say they have reason for optimism.
News & Media
But those who cut their losses have reason for cheer.
News & Media
But the union may have reason for hope.
News & Media
Here too, though, the europhiles have reason for optimism.
News & Media
Yet as they look toward the November elections, Republicans have reason for optimism.
News & Media
Some Kurdish and Shia groups have denounced the office as military colonisation.They have reason for anxiety.
News & Media
Expert writing Tips
Best practice
Use "have reason for" to clearly and directly state the justification behind an action, feeling, or belief, especially in situations where clarity and transparency are important. For instance, "The company has reason for optimism given the recent increase in sales."
Common error
Avoid using passive constructions that obscure who "has reason for" something. Instead of "Reason for concern was had by the investors", write "The investors have reason for concern" for a clearer and more direct statement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have reason for" functions as a verbal phrase used to indicate that there is a valid cause, justification, or basis for a particular feeling, action, or belief. Ludwig AI confirms this based on the numerous examples provided.
Frequent in
News & Media
89%
Formal & Business
7%
Science
4%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "have reason for" is a versatile and grammatically sound phrase used to express justification or cause for a particular state, feeling, or action. Ludwig AI confirms the correctness and usability of this phrase, highlighting its frequent appearance across diverse contexts, especially in news and media. While alternatives like "have cause for" or "have grounds for" exist, "have reason for" maintains a neutral tone suitable for various situations. Remember to use it actively to maintain clarity and avoid passive constructions. Overall, understanding the nuances of this phrase enhances effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
have cause for
Replaces "reason" with "cause", emphasizing the basis or origin of a feeling or action.
have grounds for
Substitutes "reason" with "grounds", focusing on the justification or basis for an action or belief, often in a legal context.
have justification for
Replaces "reason" with "justification", highlighting the legitimacy or validity of a feeling or action.
have basis for
Substitutes "reason" with "basis", emphasizing the foundation or support for a belief or action.
be justified in
Similar to "are warranted in", indicating that there's a valid reason for a particular action or feeling.
have a rationale for
Suggests a more formal or reasoned explanation for something.
are warranted in
Expresses that something is justified or appropriate in a particular situation.
have an excuse for
Implies a less legitimate or weaker reason, often used when trying to justify something.
possess a rationale for
Similar to "have a rationale for", but emphasizes ownership or control of the rationale.
find sufficient cause for
Indicates that enough justification has been found to warrant a particular action or feeling.
FAQs
How can I use "have reason for" in a sentence?
You can use "have reason for" to explain why someone feels a certain way or takes a particular action. For example, "The students "have reason for" celebration after passing their exams".
What are some alternatives to "have reason for"?
Alternatives include phrases like "have cause for", "have grounds for", or "be justified in", depending on the context.
Is it more formal to say "have reason for" or "have cause for"?
"Have reason for" and "have cause for" are quite similar in formality. However, "have cause for" might be perceived as slightly more emphatic or serious.
What's the difference between "have reason for" and "have a reason to"?
"Have reason for" generally describes a justification for a feeling or state, while "have a reason to" typically indicates a motivation for an action. For instance, "They have reason for optimism" (feeling) vs. "They have a reason to celebrate" (action).
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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