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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
I cannot support that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I cannot support that" is correct and usable in written English.
You can use it when expressing disagreement or lack of endorsement for a particular idea, action, or proposal. Example: "After reviewing the proposal, I must say that I cannot support that due to its potential negative impact on our community."
✓ 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
8 human-written examples
"I cannot support that, but just ask that you understand it.
News & Media
He wrote: "I did Kick-Ass 2 a month b4 Sandy Hook and now in all good conscience I cannot support that level of violence.
News & Media
I did Kickass a month b4 Sandy Hook and now in all good conscience I cannot support that level of violence.
News & Media
He tweeted: "I did Kickass a month b4 Sandy Hook and now in all good conscience I cannot support that level of violence... my apologies to others involve [sic] with the film.
News & Media
The actor told his 11 million Twitter followers: "I did Kick-Ass a month b4 Sandy Hook and now in all good conscience I cannot support that level of violence".
News & Media
I cannot support that".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
We cannot support that study non-participation was independent of psychological distress levels thus both these factors are potential threats to the external validity of our findings.
Science
"I cannot support someone that is in my opinion racist and bigoted," said Lori Farmer, a registered Republican from Cincinnati who said she would vote for Clinton.
News & Media
I cannot support something that deprives people of money they by any standards need when they have no option of somewhere to move to because of the shortage of smaller homes".
News & Media
"I cannot support legislation that makes it easier for industry to implement their destructive playbook, because risking the health of the American people is not a game that I'm willing to play," said Representative Paul Tonko (D NY) at a 25 February committee meeting on the bills.
Science & Research
"While I thank the Speaker for fighting for Republican principles, I cannot support the plan that was presented to House Republicans," Mr. Jordan said in a statement.
News & Media
Expert writing Tips
Best practice
When using the phrase "I cannot support that", ensure your reasons for disagreement are clear and concise. This helps maintain transparency and fosters constructive dialogue.
Common error
Avoid simply stating "I cannot support that" without providing a rationale. This can come across as dismissive and unhelpful. Always follow up with your reasoning.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I cannot support that" serves as an explicit declaration of dissent or disapproval. It's primarily used to convey a lack of agreement or endorsement regarding a specific idea, proposal, or action. Ludwig AI confirms its usability in expressing disagreement.
Frequent in
News & Media
40%
Formal & Business
30%
Science
15%
Less common in
Encyclopedias
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "I cannot support that" is a grammatically correct and usable expression to convey disagreement or a lack of endorsement. Ludwig AI confirms this, highlighting its suitability for expressing a clear stance against an idea, proposal, or action. While not the most frequent expression, appearing as 'uncommon,' it is widely accepted in various contexts, particularly in news and media and formal business settings. Alternatives like "I do not agree with that", "I cannot endorse that", and "I am opposed to that" offer nuanced ways to express similar sentiments. When employing this phrase, remember to provide clear and concise reasons to maintain transparency and promote constructive dialogue.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I am unable to endorse that
Replaces "cannot support" with "unable to endorse", emphasizing a formal lack of approval.
I do not agree with that
Uses a more direct expression of disagreement, removing the element of support.
I cannot condone that
Implies a moral or ethical objection, suggesting stronger disapproval.
I am opposed to that
Clearly states an adversarial stance against the subject.
I reject that proposition
Frames the disagreement as a formal rejection of a proposal.
That is unacceptable to me
Focuses on personal unacceptability, indicating a firm boundary.
I dissent from that view
Indicates a formal disagreement, often used in group decision-making.
I refuse to back that
Emphasizes a firm refusal to provide any form of assistance or endorsement.
I take exception to that
Expresses a specific objection to a particular aspect or point.
I am not in favor of that
States a lack of preference or positive inclination towards the subject.
FAQs
What does "I cannot support that" mean?
It means you disagree with or disapprove of something and are unwilling to endorse or assist it.
How can I use "I cannot support that" in a sentence?
You can use it to express your disagreement with a proposal, idea, or action. For example, "After reviewing the budget, "I cannot support that" due to the proposed cuts to education.".
What can I say instead of "I cannot support that"?
You can use alternatives like "I do not agree with that", "I cannot endorse that", or "I am opposed to that".
Is "I cannot support that" formal or informal?
It's generally considered neutral to formal, suitable for professional and academic settings. More informal options exist, but this phrase is widely accepted.
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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