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
reason to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reason to" is correct and usable in written English.
You can use it to express the cause or purpose of an action. For example: "She had good reason to stay away."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
No reason to it.
News & Media
Another reason to quit".
News & Media
Reason to Choose Optimism.
News & Media
Another reason to give?
News & Media
No reason to panic.
News & Media
One reason to watch?
News & Media
No reason to.
News & Media
A reason to celebrate?
News & Media
Anyway, there's reason to hope.
News & Media
They had reason to cheer.
News & Media
He has reason to worry.
News & Media
Expert writing Tips
Best practice
Use "reason to" followed by a verb to clearly express purpose or justification for an action or belief.
Common error
Avoid using "reason to" when a simple 'because' clause would suffice. Overusing "reason to" can make your writing sound stilted. Opt for direct causal connections when appropriate.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reason to" functions as a connector to indicate purpose, justification, or motivation. It introduces an infinitive phrase that explains why something is done or why someone holds a particular belief. This aligns with Ludwig's identification of the phrase as correct and usable.
Frequent in
News & Media
35%
Science
25%
Formal & Business
20%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "reason to" is a versatile and grammatically sound construction used to express purpose, justification, or motivation. As Ludwig AI confirms, it's readily usable in written English. Examples demonstrate its prevalence across diverse contexts, especially in news and media, and its suitability for neutral to professional registers. When directness is key, consider alternatives like "because". Overall, "reason to" provides a clear and effective way to convey the underlying rationale for an action or belief.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
cause for
This alternative focuses on the underlying cause or origin of a feeling or action, shifting the emphasis from a conscious reason to a more fundamental basis.
justification for
This alternative implies a more formal or defensive explanation for an action or belief, suggesting a need to defend or rationalize it.
grounds for
This alternative suggests a legal or factual basis for an action or decision, implying a more structured and reasoned approach.
basis for
This alternative refers to the foundation or support upon which something rests, highlighting the fundamental nature of the reason.
motivation for
This alternative emphasizes the internal drive or incentive behind an action, focusing on the psychological aspect of the reason.
rationale for
This alternative suggests a logical and coherent explanation, emphasizing the reasoning and thought process behind an action.
motive for
This alternative hones in on the specific intent or purpose behind an action, particularly when there may be suspicion or doubt.
excuse for
This alternative implies a weaker or less valid justification, often used when trying to mitigate blame or criticism.
pretext for
This alternative suggests a false or concealed reason, implying deception or ulterior motives.
impetus for
This alternative signifies the driving force or initial stimulus behind an action, focusing on the origin of the reason.
FAQs
How can I use "reason to" in a sentence?
The phrase "reason to" is typically followed by a verb to indicate a cause, justification, or purpose for an action. For example, "There's no "reason to panic"" or "He has "reason to worry"".
What are some alternatives to "reason to"?
Depending on the context, you can use phrases like "cause for", "justification for", "basis for", or "motivation for" as alternatives to "reason to".
Is it grammatically correct to use "reason to believe"?
Yes, "reason to believe" is a grammatically correct and commonly used phrase. It indicates that there is evidence or justification for holding a particular belief.
What is the difference between "reason to" and "reason for"?
"Reason to" is typically followed by a verb, indicating a purpose or action, while "reason for" is followed by a noun, indicating a cause or explanation. For example, "reason to celebrate" versus "reason for the celebration".
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested