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 fulfill
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fail to fulfill" is correct and usable in written English.
It is commonly used to indicate that something did not go as expected or planned. Example: Despite her best efforts, she failed to fulfill the requirements of the job.
✓ Grammatically correct
News & Media
Academia
Science
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
60 human-written examples
Does it fail to fulfill central promises?
News & Media
But other of McCullin's images perversely fail to fulfill the photographer's intentions.
News & Media
But diplomas are still supposed to convey information, and Latin diplomas fail to fulfill that function.
News & Media
When you fail to fulfill commitments that you freely make, trust is not the result.
News & Media
Trainees who fail to fulfill this and other requirements will be considered ineligible for renewal.
Academia
Under what conditions do media systems actually succeed or fail to fulfill these objectives?
Academia
But some new buildings end up attracting criticism and controversy – they're judged weird and kinky, and they fail to fulfill their function as icons.
News & Media
Under those rules, members of Congress are prohibited from paying government salaries to staff members who fail to fulfill their government duties.
News & Media
Neither the state nor the classroom can replace a father or a mother, even when parents fail to fulfill their roles.
News & Media
In any given year his company files more than 500 eviction proceedings, and can expect fully 20 percent of tenants to fail to fulfill their leases.
News & Media
It asks countries to pledge to cut their emissions knowing that other countries will not punish them should they fail to fulfill their pledge.
Academia
Expert writing Tips
Best practice
When using "fail to fulfill", ensure the context clearly indicates what specific expectation, promise, or duty was not met. For example, "The project failed to fulfill its initial objectives."
Common error
Avoid using "fail to fulfill" in excessively general contexts without specifying what was not achieved. For example, instead of saying "The system failed to fulfill," clarify with "The system failed to fulfill its security protocols."
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fail to fulfill" acts as a verb phrase, typically functioning as the predicate of a clause. It describes the action of not meeting a requirement, obligation, or expectation. Ludwig AI states that the phrase is correct and commonly used, and many examples from Ludwig confirm this function.
Frequent in
News & Media
45%
Academia
25%
Science
15%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "fail to fulfill" is a common and grammatically correct way to express the non-achievement of an expectation, duty, or promise. As confirmed by Ludwig AI, it's frequently used across various contexts, including news, academic writing, and scientific reports. While versatile, it’s important to specify exactly what expectation was unmet for clarity. Alternatives like "fall short of" or "miss the mark" can offer subtle variations in meaning. Overall, "fail to fulfill" is a reliable choice when describing a lack of accomplishment or unmet obligations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fall short of
This alternative implies a deficiency or inadequacy in reaching a desired level or standard.
miss the mark
This alternative suggests a failure to achieve a specific goal or target.
not live up to
This alternative refers to a failure to meet expectations or promises.
neglect to complete
This alternative implies a careless omission in finishing a task or duty.
omit to perform
This alternative suggests a deliberate or unintentional failure to execute a required action.
default on
This alternative focuses on the failure to meet a financial or contractual obligation.
renege on
This alternative implies breaking a promise or commitment.
be remiss in
This alternative suggests negligence or carelessness in fulfilling a responsibility.
prove inadequate for
This alternative indicates a lack of sufficient ability or resources to accomplish something.
disappointingly underperform
This alternative emphasizes a subpar performance that fails to meet expectations.
FAQs
How can I use "fail to fulfill" in a sentence?
You can use "fail to fulfill" to describe a missed expectation or uncompleted task. For example, "The company "failed to fulfill" its promise to deliver the product on time."
What are some alternatives to the phrase "fail to fulfill"?
Alternatives include "fall short of", "miss the mark", or "not live up to depending on the context".
Is it better to use "fail to fulfill" or "fails to fulfill"?
The correct form depends on the subject. Use "fail to fulfill" with plural subjects (e.g., they) and "fails to fulfill" with singular subjects (e.g., it). For example, "They "failed to fulfill" their obligations," versus "The project "fails to fulfill" expectations."
What's the difference between "fail to fulfill" and "fail to satisfy"?
"Fail to fulfill" implies not meeting a requirement or duty, while "fail to satisfy" suggests not meeting a need or expectation. For instance, a product might "fail to fulfill" a contract, but also "fail to satisfy" customers.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested