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
deemed ineffective
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "deemed ineffective" is correct and usable in written English.
You can use it when you want to describe something that is judged to be unsuccessful or inefficient. For example, "The current policy was deemed ineffective and a new approach was implemented."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(20)
considered useless
not effective
found to be unproductive
Not effective
Considered useless
Judged unavailing
Found to be unproductive
Evaluated as deficient
Regarded as unsuccessful
deemed futile
proven unsuccessful
considered worthless
proven ineffective
did not work
had no effect
deemed ineffectual
seen as unproductive
turned out to be unsuccessful
proven fruitless
judged ineffective
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
Any teacher deemed ineffective for two consecutive years may be fired.
News & Media
Prescribing medication has been deemed ineffective, and electroconvulsive therapy is considered unethical.
News & Media
Of these, approximately a third are deemed ineffective in some way.
News & Media
Programs deemed ineffective could be sharply reduced, or even scuttled, officials said.
News & Media
Tenured teachers deemed ineffective or negligent, after hearings and evaluations, are fired, they point out.
News & Media
The exhibit includes posters critical of the politicians whom ACT UP deemed ineffective and slow to acknowledge the crisis.
Academia
"It would be an unusual profession that at least 5 percent are not deemed ineffective," he added.
News & Media
Its previous head was deemed ineffective; the new one has been asked by Western ambassadors to raise his game.
News & Media
Teachers who earn "developing" ratings can have their probations extended, and those deemed "ineffective" will be denied tenure.
News & Media
Ultimately, however, it was deemed ineffective in Phase III clinical trials and is now on the World Health Organization's "inactive" list.
Academia
Whether you're pro or anti Jeremy Corbyn, this could only be possible during an era of ineffective political opposition, leastways, opposition that is deemed ineffective by the opposed.
News & Media
Expert writing Tips
Best practice
Use "deemed ineffective" when you want to convey a formal judgment about the lack of effectiveness of something, often based on evaluation or assessment.
Common error
Avoid using "deemed ineffective" in casual conversation or informal writing. Opt for simpler alternatives like "didn't work" or "wasn't effective" to maintain a natural tone.
Source & Trust
85%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "deemed ineffective" typically functions as a descriptive phrase, often modifying a noun to indicate that something has been judged as not producing the desired or intended result. Ludwig AI confirms its correct grammatical usage.
Frequent in
News & Media
53%
Science
28%
Academia
9%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "deemed ineffective" is a grammatically correct and frequently used phrase that conveys a judgment of inefficacy. Ludwig AI confirms this. It's most common in news, scientific, and academic contexts. When writing, use "deemed ineffective" to indicate a formal assessment of something lacking effectiveness, but consider simpler alternatives like "not effective" in informal settings. Avoid the redundant phrasing "deemed as ineffective". Ludwig's examples show its wide application in diverse scenarios, from policy evaluations to medical treatments.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Not effective
A simpler and more direct way of expressing the same idea.
Considered useless
Replaces "ineffective" with "useless", emphasizing a complete lack of value or purpose.
Judged unavailing
Uses "unavailing" to indicate that something did not achieve the desired result, formal tone.
Found to be unproductive
Focuses on the lack of output or results.
Evaluated as deficient
Highlights a lack of necessary qualities or elements.
Regarded as unsuccessful
Emphasizes the failure to achieve a desired outcome.
Proven to be ineffectual
Uses "ineffectual" to describe a lack of power to produce a desired effect.
Determined to be inefficient
Focuses on the wasteful use of resources.
Seen as inadequate
Highlights a failure to meet a particular need or requirement.
Failing to deliver results
Emphasizes the absence of positive outcomes.
FAQs
How to use "deemed ineffective" in a sentence?
You can use "deemed ineffective" to describe something that has been judged not to be producing the desired effect. For example: "The initial strategy was "deemed ineffective", so a new approach was adopted."
What can I say instead of "deemed ineffective"?
You can use alternatives like "considered useless", "not effective", or "found to be unproductive" depending on the context.
Which is correct, "deemed ineffective" or "deemed as ineffective"?
"Deemed ineffective" is the correct and more concise phrasing. The addition of "as" is unnecessary and grammatically redundant.
What's the difference between "deemed ineffective" and "proven ineffective"?
"Deemed ineffective" suggests a judgment or opinion based on available information, while "proven ineffective" implies that the lack of effectiveness has been demonstrated through evidence or testing.
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
4.8/5
Expert rating
Real-world application tested