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
reasonable presumption
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reasonable presumption" is correct and usable in written English.
It can be used in legal, academic, or analytical contexts to indicate a belief or assumption that is based on logical reasoning or evidence. Example: "Given the evidence presented, there is a reasonable presumption that the defendant acted in self-defense."
✓ Grammatically correct
Science
News & Media
Encyclopedias
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
17 human-written examples
But the vast majority of those seeking entry to the EU come from countries where there is a reasonable presumption of legitimate asylum claims.
News & Media
That can then be modelled in human-designed software so that synthetic biologists will be able to assemble new constellations of genes with a reasonable presumption that they will work in a predictable way.
News & Media
But the rest of the UK public sector expenditure is nine times that of Scotland, so it is a reasonable presumption that it buys much more from Scotland than Scotland buys from it.
News & Media
The law of conservation of momentum is abundantly confirmed by experiment and can even be mathematically deduced on the reasonable presumption that space is uniform that is, that there is nothing in the laws of nature that singles out one position in space as peculiar compared with any other.
Encyclopedias
Angular-momentum conservation has also been thoroughly established by experiment and can be shown to follow mathematically from the reasonable presumption that space is uniform with respect to orientation that is, that there is nothing in the laws of nature that singles out one direction in space as being peculiar compared with any other.
Encyclopedias
A reasonable presumption might be that the trail of data that an individual leaves behind and that can be traced to him, from clicks on search engines to book-buying preferences, belong to that individual, not the entity that collected it.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
It is found that the two-equation turbulence model can be used to predict velocity field and temperature field at the station under some reasonable presumptions in the investigation and study.
"We have built in a great many procedural safeguards — proof beyond a reasonable doubt, presumption of innocence, military attorney free of charge or private defense counsel at no expense to the government, no adverse inference from remaining silent, the ability to call witnesses," Major John Smith, a Pentagon attorney, says.
News & Media
Are you saying here that their interpretation was so far unreasonable in defining legal vote as not to be a judicial act entitled, in effect, to the presumption of reasonable interpretation under Article II? MR. OLSON.
News & Media
But at the end of the day, Taubman's best defense was reasonable doubt and the presumption of innocence.
News & Media
The presumption of reasonable outcomes thus rests not so much on the individual capacities of citizens to act like the participants of ideal discourse, but rather on the aggregate reasonableness of a "subjectless communication" that emerges as the collective result of discursive structures the formal and informal modes of organizing discussion (1996b, 184 86, 301, 341).
Science
Expert writing Tips
Best practice
When using "reasonable presumption", ensure that the presumption is based on clear and articulable facts or evidence to enhance credibility.
Common error
Avoid presenting a "reasonable presumption" as an absolute certainty. Always acknowledge the possibility of alternative explanations or outcomes to maintain objectivity.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reasonable presumption" primarily functions as a noun phrase, acting as the subject or object of a sentence. It refers to an assumption or belief that is considered justifiable based on available evidence or reasoning, as seen in Ludwig's examples.
Frequent in
Science
50%
News & Media
30%
Encyclopedias
20%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "reasonable presumption" is a noun phrase used to introduce an assumption or belief that is justifiable based on available evidence. As confirmed by Ludwig, the phrase is grammatically correct and most frequently appears in scientific and news contexts. When using "reasonable presumption", it's important to ensure that the presumption is based on solid evidence and is not presented as an absolute certainty. Consider alternatives like "justifiable assumption" or "logical inference" to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
justifiable assumption
Emphasizes the validity and defensibility of the assumption.
logical inference
Focuses on the reasoning process leading to the conclusion.
valid presupposition
Highlights the underlying belief that precedes reasoning.
sound premise
Suggests a solid foundation for an argument or conclusion.
well-founded belief
Stresses the existence of strong supporting evidence.
evidence-based assumption
Highlights that the assumption is derived from factual evidence.
plausible hypothesis
Indicates a testable explanation that seems likely given the available data.
credible expectation
Focuses on the believability and likelihood of an anticipated outcome.
rational expectation
Emphasizes the reasoned and logical nature of the anticipation.
legitimate expectation
Highlights that the expectation is considered fair and rightful in a given context.
FAQs
How can I use "reasonable presumption" in a sentence?
You can use "reasonable presumption" to introduce an assumption or belief that is based on available evidence or logical reasoning. For example: "There is a reasonable presumption that increased investment will lead to economic growth."
What are some alternatives to "reasonable presumption"?
Alternatives to "reasonable presumption" include "justifiable assumption", "logical inference", or "valid presupposition", depending on the specific context.
Is it always safe to rely on a "reasonable presumption"?
While a "reasonable presumption" is based on available information, it's essential to recognize that it is not a guarantee. New evidence may emerge that contradicts the presumption, so it's important to remain open to alternative explanations.
What is the difference between "reasonable presumption" and "hunch"?
A "reasonable presumption" is based on evidence and logical reasoning, whereas a "hunch" is an intuitive feeling or guess not necessarily supported by concrete facts. The former is more justifiable and reliable in formal contexts.
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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