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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
assumption is debatable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "assumption is debatable" is correct and usable in written English.
You can use it when discussing a claim or belief that can be challenged or questioned in a debate or argument. Example: "While many believe that climate change is a hoax, the assumption is debatable and requires further examination of the evidence."
✓ Grammatically correct
News & Media
Science
Alternative expressions(15)
assumption is true
assumption is false
assumption is incorrect
assumption is valid
assumption is unlikely
assumption is erroneous
assumption is untrue
assumption is wrong
assumption is invalid
assumption is hopeless
assumption is accurate
assumption is inappropriate
assumption is controversial
assumption hold true
assumption proves correct
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
3 human-written examples
That assumption is debatable.
News & Media
But since the speaker is Quentin Crisp -- or more to the point, someone impersonating Quentin Crisp -- that assumption is debatable.
News & Media
This assumption is debatable, and we would like to have a further discuss about it.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Importantly, the single scientist might not always be aware that her background assumptions are debatable since such assumptions typically go unopposed and only implicitly enter the scientific discourse.
This assumption however, is debatable in both children and adults [ 16, 23].
Science
Moreover, the application of this approach to plants strongly depends on the quality of the biomass reaction and the assumption of biomass optimization which is debatable even for unicellular organisms (Schuetz et al., 2007).
Science
This assumption can be debatable when it comes to the common fecal bacteria E. coli (Malakoff [2002]).
Science
The assumption used by the error pattern matching approach is debatable.
Besides, the assumption that overseas viewers have no interest in supposed smaller clubs is debatable.
News & Media
The assumption that trainers or other GPs have an adequate patient mix is debatable.
Science
This is debatable.
News & Media
Expert writing Tips
Best practice
When using the phrase "assumption is debatable", ensure that you provide context or evidence as to why the assumption is not universally accepted. This strengthens your argument and invites constructive discussion.
Common error
Avoid using "assumption is debatable" as a blanket statement without offering any reasons or counterarguments. This can weaken your position and make your claim appear unfounded.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "assumption is debatable" functions as a statement that introduces uncertainty or contestation regarding a claim or belief. As Ludwig AI confirms, it is grammatically correct and suitable for expressing that a particular idea is not universally accepted or proven.
Frequent in
News & Media
33%
Science
67%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "assumption is debatable" is a grammatically correct and usable expression in English, typically employed to introduce uncertainty or invite scrutiny of a claim. As noted by Ludwig AI, it's appropriate across various contexts, particularly in news and scientific writing. While its frequency is uncommon, the phrase effectively signals that an idea is open to discussion or challenge. When using it, providing context or evidence enhances its persuasive power. Alternatives like "assumption is questionable" offer similar nuances. Overall, this phrase is a useful tool for nuanced communication when expressing skepticism or inviting critical analysis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
the assumption is questionable
Replaces "debatable" with "questionable", suggesting the assumption is doubtful or uncertain.
the assumption is open to question
Emphasizes that the assumption can be challenged or examined.
the assumption is not necessarily true
Highlights the possibility that the assumption might be false.
the assumption is subject to debate
Indicates that the assumption is a topic of discussion or argument.
the validity of the assumption is uncertain
Focuses on the uncertainty surrounding whether the assumption is correct.
the premise is contestable
Uses "premise" instead of "assumption" and "contestable" to mean it can be disputed.
it is debatable whether that assumption holds
Rephrases the sentence to focus on whether the assumption is valid or applicable.
there is room for doubt regarding that assumption
Indicates that there are reasons to be skeptical about the assumption.
that assumption lacks conclusive evidence
Highlights the absence of strong support for the assumption.
the supposition is arguable
Uses "supposition" and "arguable" as synonyms for "assumption" and "debatable", respectively.
FAQs
How can I use "assumption is debatable" in a sentence?
You can use "assumption is debatable" to introduce a point where there isn't a consensus or when presenting a counterargument. For example, "While many believe that AI will replace human workers, this "assumption is debatable" as AI might augment human capabilities instead."
What is a good alternative to "assumption is debatable"?
Alternatives include phrases like "assumption is questionable", "assumption is open to question", or "the validity of the assumption is uncertain", each offering slight variations in meaning.
In what contexts is it appropriate to say "assumption is debatable"?
The phrase "assumption is debatable" is suitable in academic, professional, and journalistic contexts when introducing an idea that may not be universally accepted or requires further scrutiny. Ensure your audience is prepared to engage with nuanced arguments.
Is there a difference between saying "assumption is debatable" and "assumption is wrong"?
Yes, "assumption is debatable" suggests there are valid arguments on both sides, while "assumption is wrong" indicates it's definitively incorrect. Using ""assumption is debatable"" opens discussion, whereas "assumption is wrong" closes it.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested