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
speak reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "speak reason" is correct and usable in written English.
This phrase is typically used when making a request; one is asking someone else to speak in a reasonable manner. For example, "I understand that you are frustrated, but please speak reason."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(19)
reason effectively
mention reason
assert reason
discuss reason
think logically
think critically
exercise good judgment
state the reason
specify the reason
explain the reason
point reason
talk reason
present a defense
provide reason
make reason
provide justification
detail the grounds
offer a justification
elucidate the rationale
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
2 human-written examples
But how can you speak reason with these people?" Another group, the China Small Animal Protection Association, said it would sue.
News & Media
Under the stress of fear, Howells believed, a society of commercial chance will panic; the American writer's role is not just to speak truth to power but to speak reason to hysteria.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Where Lord Strathclyde pacified a troublesome Lords with jovial good humour, Lord Hill will instead use softly spoken reason.
News & Media
Saying both is just speaking reason.
News & Media
And, near the end of his life, Franks gave her father "a reason to get dressed in the morning, a reason to speak, a reason to be".
News & Media
So, if God has a reason to choose one creaturely world over another — rather than blindly picking one out of the hat, so to speak — that reason will have little or nothing to do with his grace.
Science
But in recent years, rapid progress has been made in machines that can listen, speak, see, reason and learn, in their way.
News & Media
"It's something that he should say, because he likes to speak, the reason why he is not with Chelsea and he is in Everton".
News & Media
As a culture, we are losing the ability to speak, to reason, to talk things out.
News & Media
And if they won't speak, what reason do celebrities of other stripes have to state their opinions.
News & Media
One of the series' overall aims is to demonstrate that Charles is superior to the animals he encounters because he can speak and reason, he is better than they are.
Wiki
Expert writing Tips
Best practice
Use "speak reason" to encourage someone to approach a situation with logic and rationality, especially when emotions are running high. It is most effective when requesting a calm and thoughtful response.
Common error
Avoid using "speak reason" when you intend to ask someone to clarify a cause or explanation. Instead, use phrases like "explain the reason" or "clarify the motive."
Source & Trust
84%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "speak reason" functions as an imperative phrase, typically used to request or urge someone to communicate in a calm, logical, and rational manner. As per Ludwig, this request is often made in moments of high emotion.
Frequent in
News & Media
50%
Science
33%
Wiki
17%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "speak reason" is used to ask someone to communicate calmly and logically. As clarified by Ludwig, it functions as an imperative, often employed to de-escalate tense situations. While grammatically correct, its usage is relatively rare. The phrase appears mainly in news media, science, and wiki contexts. Related phrases include "argue persuasively" and "reason effectively". A key point to remember is to avoid using "speak reason" when you simply need an explanation, where phrases like "explain the reason" would be more appropriate.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
communicate rationally
Emphasizes the overall rational approach in the communication process.
reason effectively
Focuses on the act of thinking and communicating in a logical manner.
make a reasoned argument
Highlights the construction of an argument based on logic and evidence.
present a rational case
Highlights the use of logic and evidence in making a point.
advocate with reason
Implies supporting a cause or idea using logical and rational arguments.
offer a logical explanation
Focuses on providing a clear and rational explanation for something.
argue persuasively
Emphasizes the intent to convince someone of a particular viewpoint.
plead with reason
Suggests an urgent request supported by logical arguments.
express logically
Centers on presenting thoughts in a coherent and understandable manner.
articulate logically
Focuses on the clarity and coherence of the communication, rather than necessarily implying persuasion.
FAQs
How can I use "speak reason" in a sentence?
You can use "speak reason" to request someone to communicate calmly and rationally. For example, "I know you're upset, but please, "speak reason"."
What does "speak reason" mean?
"Speak reason" means to communicate in a logical, rational, and sensible manner, especially when addressing a conflict or emotionally charged situation.
Which is the correct alternative, "speak reason" or "speaking with reason"?
While both convey a similar idea, ""speak reason"" is a more concise and direct way to ask someone to be rational. "Speaking with reason" is a more general description of someone's communication style.
What's the difference between "reason effectively" and "speak reason"?
"Reason effectively" refers to the ability to think logically, while ""speak reason"" specifically refers to communicating that logical thought to someone else.
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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
3.8/5
Expert rating
Real-world application tested