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
fail to agree
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fail to agree" is grammatically correct and can be used in written English.
It is often used when two people, parties, or groups cannot find a consensus on a given matter. For example, "The two sides failed to agree on a resolution, and the conflict continued."
✓ 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
59 human-written examples
And if the two sides still fail to agree?
News & Media
The commissioners could still fail to agree on rules.
News & Media
Inevitably, they fail to agree on the detail.
News & Media
If they fail to agree, additional measures would be considered, she said.
News & Media
Where they fail to agree, however, is on what to do about it.
News & Media
But again negotiators fail to agree on a formula for cutting domestic farm subsidies and tariffs.
News & Media
If the members fail to agree, the law would automatically "sequester" $1.2 trillion in spending cuts — heavily affecting defense programs.
News & Media
Even if the Kurds keep the post, politicians say, they may fail to agree on someone with Mr. Talabani's stature.
News & Media
As a result, a new excuse to fail to agree was found.Previous summits have broken down over agriculture.
News & Media
But negotiations break down after India, China and the US fail to agree over measures to protect poor farmers.
News & Media
But when scientific theories fail to agree with observation, they are modified or replaced by better theories.
News & Media
Expert writing Tips
Best practice
When using "fail to agree", ensure the context clearly indicates what the subject and object of the disagreement are. This improves clarity and prevents ambiguity.
Common error
While grammatically correct, "fail to agree" can sound overly formal in casual conversation. Opt for simpler alternatives like "disagree" or "can't agree" in less formal settings.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fail to agree" primarily functions as a verb phrase. Ludwig AI confirms its correctness, indicating it describes an action or state of not reaching a consensus or shared understanding, as demonstrated in various examples.
Frequent in
News & Media
76%
Science
14%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "fail to agree" is a grammatically correct and commonly used expression to describe the lack of consensus between parties. As Ludwig AI confirms, its function is primarily to report or describe the absence of agreement, often in neutral to formal contexts. While alternatives like "disagree" exist, "fail to agree" often implies a more deliberate attempt to reach an agreement. The phrase is prevalent in news and media, reflecting its use in reporting on negotiations, disputes, and political standoffs. When using "fail to agree", ensure the context clearly defines what the disagreement pertains to, and consider simpler alternatives for informal settings.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
disagree
Direct synonym, lacks the implication of an attempt to agree.
cannot reach a consensus
More formal and emphasizes the lack of group agreement.
be unable to concur
Highly formal, emphasizes a lack of shared opinion.
not be in accord
Similar to 'unable to concur' but slightly less formal.
be at odds
Implies a conflict or opposition, not just a lack of agreement.
reach an impasse
Highlights a situation where progress is blocked due to disagreement.
see eye to eye
Expresses agreement in reverse. Idiomatic.
dissent
Focuses on formally disagreeing or holding a different opinion.
fall out
Suggests a breakdown in a relationship due to disagreement.
differ
A general term indicating a difference in opinion or viewpoint.
FAQs
What does "fail to agree" mean?
The phrase "fail to agree" means that individuals or groups are unable to reach a consensus or shared understanding on a particular issue or matter. It implies an attempt was made to find common ground, but it was unsuccessful.
How can I use "fail to agree" in a sentence?
You can use "fail to agree" in a sentence like this: "Despite several meetings, the committee members "failed to agree" on the budget."
What are some alternatives to "fail to agree"?
Some alternatives to "fail to agree" include "disagree", "cannot reach a consensus", or "be at odds". The best choice depends on the specific context.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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