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
acceptably effective
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "acceptably effective" is correct and usable in written English.
It can be used to describe something that meets a certain standard of effectiveness, though it may not be outstanding. Example: "The new software is acceptably effective for our current needs, but we may need to upgrade in the future."
✓ Grammatically correct
Science
News & Media
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
2 human-written examples
Long-term daily oral penicillin is not acceptably effective [ 24], or feasible in remote settings.
Science
COH-IUI treatment continued for a maximum of 6 cycles up to successful pregnancy, with a no-treatment interval of 1-2 months interposed, which is acceptably effective [ 12].
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Doctor delivered endoscopy would therefore seem to be acceptably cost effective.
Science
Although there is considerable uncertainty around those point estimates with the 95% confidence intervals ranging from acceptably cost-effective to highly dominated, the probability of being cost-effective is very low, as shown in the adjusted CEACs in figure 2B (additional adjusted CEACs, controlling for age, gender and country only are in the online supplementary files).
Science
Once again nt = 200 genes produced acceptably good resolution.
Science
Provided that this number is correctly specified, fastPHASE should give an acceptably good performance.
Science
Patients with moderate LSS remain an underserved population with no acceptably safe and effective treatment options.
Policy makers might therefore view nurse endoscopists as an acceptably safe and effective way of changing skill mix in health care, releasing medical resources and increasing the role of nurse specialists.
Science
The Food and Drug Administration FDAA) is responsible for assuring that drugs, devices, and biologicals available in the U.S. are effective and acceptably safe for their intended uses.
In our study, at steady state animals would have spent about 13 h in the concentration range considered to be effective and acceptably safe, each day.
Science
If proven to be effective and acceptably low-cost, national dissemination of proactive treatment approaches would have potential to dramatically reduce tobacco-related morbidity, mortality, and health care costs for the nation.
Science
Expert writing Tips
Best practice
When describing a solution or method, use "acceptably effective" to convey that it meets minimum requirements without necessarily being the best possible option. It sets realistic expectations.
Common error
Avoid using "acceptably effective" when the subject is truly outstanding. This phrase implies adequacy, not excellence, and can undermine a stronger endorsement.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "acceptably effective" functions as a compound adjective, modifying a noun to indicate that something meets a minimum standard of effectiveness. As Ludwig confirms, the phrase is correct and usable in written English. The examples show its use in various contexts, such as describing medical treatments or general solutions.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "acceptably effective" is a useful tool for describing something that meets a minimum standard of effectiveness without implying excellence. As confirmed by Ludwig, it's grammatically correct and appropriate in various contexts, particularly in scientific and news-related writing. When a higher degree of effectiveness is intended, consider using stronger alternatives like "sufficiently effective" or "highly effective". Using "acceptably effective" correctly helps set realistic expectations and avoid overstating a subject's qualities.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sufficiently effective
Indicates a level of effectiveness that is enough to meet a specific need or purpose.
adequately effective
Implies a level of effectiveness that is just enough to be satisfactory.
reasonably effective
Suggests that the effectiveness is fair or moderate, meeting a certain expectation.
suitably effective
Emphasizes the appropriateness of the effectiveness for a particular situation or requirement.
serviceably effective
Highlights that the effectiveness is enough to serve its intended purpose.
passably effective
Indicates a minimal level of effectiveness that barely meets the required standard.
tolerably effective
Suggests that the effectiveness is acceptable, although not ideal.
competently effective
Implies that the effectiveness is achieved with skill and proficiency.
moderately effective
Signals a middle-ground level of effectiveness that is neither high nor low.
satisfactorily effective
Highlights that the effectiveness meets the required satisfaction level.
FAQs
How can I use "acceptably effective" in a sentence?
Use "acceptably effective" to describe something that meets a certain standard of effectiveness, even if it is not outstanding. For example: "The treatment was "sufficiently effective" in managing the symptoms."
What's the difference between "acceptably effective" and "highly effective"?
"Acceptably effective" suggests a basic level of effectiveness that is adequate or satisfactory. In contrast, "highly effective" indicates a much greater degree of effectiveness, implying superior results or performance.
Are there situations where "acceptably effective" might not be the best phrase choice?
Yes. If you want to emphasize excellence or exceptional results, consider stronger terms. "Acceptably effective" is best used when highlighting adequacy or a minimum standard has been reached rather than when you are talking about something outstanding. Consider phrases like "very effective" or "extremely effective" instead.
What can I say instead of "acceptably effective"?
You can use alternatives like "sufficiently effective", "adequately effective", or "reasonably effective" depending on the 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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested