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
marginal at best
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "marginal at best" is correct and usable in written English.
It can be used to describe something that is only slightly acceptable or of minimal significance. Example: "The results of the experiment were marginal at best, indicating that further research is needed."
✓ Grammatically correct
News & Media
Academia
Science
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
Instead, its influence is marginal at best.
News & Media
If they don't, it'll remain marginal at best.
News & Media
The place remained marginal at best until September 1930.
News & Media
In both instances Afghan assistance is marginal at best.
News & Media
Cost recovery for producing material like this is marginal at best.
"The tradition is growing, but it's marginal at best in a lot of years of football.
News & Media
But one senior official who worked in narcotics when they were assigned there called them "marginal, at best".
News & Media
The results have usually been mixed, scientists and weapons experts say, and fuel arms have been marginal at best.
News & Media
The impact on the environment of pressing ahead (and on energy security, for that matter) would be marginal at best.
News & Media
Or if they aren't — like some grass-roots movements on the left — their influence is marginal at best.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
But James has already carried one otherwise marginal-at-best team (Cleveland in 2007) to the finals and he came within two victories of a title with Miami last season.
News & Media
Expert writing Tips
Best practice
When describing an achievement, outcome, or condition that is disappointing due to its limited success, "marginal at best" is useful. This will add precision to you description.
Common error
Avoid relying on "marginal at best" as a catch-all phrase. It's often more impactful to specify why something is marginal or provide concrete details about its shortcomings.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "marginal at best" functions as an adjectival phrase, modifying a noun by expressing a judgment about its quality or effectiveness. Ludwig AI confirms that it correctly frames something as minimally acceptable.
Frequent in
News & Media
60%
Academia
20%
Science
15%
Less common in
Wiki
2%
Formal & Business
2%
Reference
1%
Ludwig's WRAP-UP
The phrase "marginal at best" is a common and grammatically sound expression used to describe something that is only barely acceptable or of minimal significance. According to Ludwig AI, the phrase is correct and suitable for use in written English. It functions as an adjectival phrase, conveying a critical assessment in a neutral register. While versatile, it's most frequently found in news and media, academic, and scientific contexts. When writing, ensure that it's used to add detail and precision to your writing. The phrase implies the subject is only just above the lowest possible standard. For alternatives, consider "hardly adequate" or "scarcely sufficient".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
hardly adequate
Focuses more on the inadequacy of something.
scarcely sufficient
Emphasizes the lack of sufficiency.
minimally acceptable
Highlights the barely acceptable nature of something.
barely adequate
Stresses that something is only just adequate.
subpar at best
Uses a more general term for below-average quality.
limited in scope
Highlights the restricted extent or reach of something.
of limited value
Focuses on the lack of worth or importance.
falls short
Indicates a failure to meet expectations or standards.
not up to par
A more informal way of saying something is not good enough.
just scraping by
Implies a minimal level of success or survival.
FAQs
What does "marginal at best" mean?
The phrase "marginal at best" means that something is barely acceptable or of very limited quality, effectiveness, or significance. It suggests that whatever is being described is only slightly above the lowest possible standard.
How can I use "marginal at best" in a sentence?
You can use "marginal at best" to describe situations where something is minimally adequate. For example: "The team's performance was "marginal at best", and they need to improve significantly to win the championship."
What are some alternatives to "marginal at best"?
Alternatives to "marginal at best" include "hardly adequate", "scarcely sufficient", or "minimally acceptable". The best choice depends on the specific context.
Is it better to say "marginal" or "marginal at best"?
"Marginal at best" is stronger than just "marginal" because it emphasizes the minimal degree of acceptability. If something is simply "marginal", it might still be somewhat acceptable, but "marginal at best" implies it's barely so.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested