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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
up for debate
Grammar usage guide and real-world examplesUSAGE SUMMARY
'up for debate' is correct and usable in written English.
It is usually used to mean that something is uncertain or can be discussed or argued about. Example: The morality of euthanasia is up for debate.
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
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
That's up for debate.
News & Media
That much is not up for debate.
News & Media
That wasn't up for debate.
News & Media
Whether that's true is up for debate.
News & Media
How much is up for debate.
News & Media
All this is up for debate.
News & Media
It is not up for debate.
News & Media
Other qualifications are up for debate, too.
News & Media
(Which one is up for debate).
News & Media
How far is up for debate.
News & Media
What that solution will be is still up for debate.
Academia
Expert writing Tips
Best practice
Use "up for debate" when you want to indicate that a topic is not settled and different viewpoints are valid and should be considered. It implies there is room for discussion and disagreement.
Common error
Avoid using "up for debate" as a way to abruptly end a discussion without providing any concluding remarks or a balanced viewpoint. Ensure you've presented different perspectives before suggesting something is "up for debate".
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "up for debate" functions as an adjectival phrase, modifying a noun or pronoun to indicate that something is not yet settled and is open to discussion. Ludwig's examples confirm its use to describe topics where differing opinions exist.
Frequent in
News & Media
85%
Science
10%
Formal & Business
5%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "up for debate" is a common and grammatically sound idiom used to indicate that a topic is not settled and is open to discussion or argument. Ludwig AI affirms its correctness and usability. It is widely used in news and media, as well as scientific and formal contexts, denoting a neutral register. While alternatives like "open to question" or "debatable" exist, "up for debate" specifically emphasizes the potential for different viewpoints and ongoing discussion. When using this phrase, ensure you are setting the stage for a balanced exploration of different perspectives rather than abruptly concluding a discussion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
debatable
Synonymous, but with a slightly more formal tone.
arguable
Focuses on the potential for argument or disagreement.
open to question
Focuses on the possibility of questioning something.
in dispute
Emphasizes the disagreement surrounding the topic.
subject to discussion
Highlights the idea that something is being actively discussed.
an open question
Highlights the lack of a definitive answer.
under consideration
Emphasizes that something is being thought about.
controversial
Highlights the divisive nature of the topic.
a matter of opinion
Highlights the subjective nature of the topic.
uncertain
Focuses on the lack of certainty surrounding the topic.
FAQs
How can I use "up for debate" in a sentence?
You can use "up for debate" to indicate that a topic is not settled and open to discussion. For example, "Whether or not artificial intelligence will surpass human intelligence is "up for debate"".
What are some alternatives to saying "up for debate"?
Alternatives to "up for debate" include "open to question", "subject to discussion", or "debatable". The best choice depends on the specific nuance you want to convey.
Is it grammatically correct to say "up for debate"?
Yes, it is grammatically correct. The phrase "up for debate" is a common idiom used to indicate that something is not yet settled and is open to discussion or argument.
What is the difference between "up for debate" and "controversial"?
"Up for debate" suggests a topic is open to discussion and has different viewpoints, while "controversial" implies that the topic is divisive and likely to cause strong disagreement. A topic can be "controversial" without necessarily being "up for debate" if there's a widely held consensus.
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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
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested