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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
questionable at best
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'questionable at best' is correct and usable in written English.
It can be used when something is considered to be bordering on unacceptable or inappropriate. For example: The ethics of the company's business practices are questionable at best.
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
doubtful at best
uncertain at best
problematic at best
problematical at best
unreliable at best
unsure at best
equivocal at best
unsavoury at best
suspicious at best
controversial at best
arguable at best
suspect at best
debatable at best
dodgy at best
distorted at best
skewed at best
dubious at best
murky at best
unconvincing at best
unconvincing
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
Manuel's bullpen management this year has been questionable at best, and his bench decisions have also raised questions among Phillies fans.
News & Media
Often, their responses were questionable — at best.
News & Media
The feasibility of Putin's plan is questionable at best.
News & Media
"Any conclusions drawn from this would be questionable at best".
News & Media
His campaigning literature has been questionable at best.
News & Media
Some of his judgments seem questionable at best.
News & Media
Such extrapolations are questionable at best, and may even prove hazardous for risk evaluations.
Science
Now as it turns out, some of their practices were questionable, at best.
Academia
But popularity aside, the equity and efficiency of the program are questionable at best.
News & Media
A closer look at the time would have rendered such conclusions questionable at best.
News & Media
Alianza has closely followed the charters, exposing practices that are questionable at best.
News & Media
Expert writing Tips
Best practice
Use "questionable at best" to express a strong reservation or doubt about something's value, quality, or validity. It suggests that whatever is being described is barely acceptable and likely flawed.
Common error
Avoid using "questionable at best" when a stronger, more definitive term would be more appropriate. If something is clearly wrong or unacceptable, a more direct description will be more effective.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "questionable at best" functions as an adjectival phrase that modifies a noun, expressing a negative judgment. It qualifies something as being of very low quality or of doubtful validity. Ludwig AI confirms its correct and common usage.
Frequent in
News & Media
55%
Academia
25%
Science
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "questionable at best" is a common and grammatically correct adjectival phrase used to express serious doubt or disapproval. As confirmed by Ludwig AI, its frequent appearance in News & Media, Academia, and Science highlights its versatility in critical assessments. While versatile, it's important to use it when a situation warrants strong reservations rather than a definitive condemnation. Alternative phrases like "doubtful at best" or "problematic at best" can provide nuanced variations in meaning.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
doubtful at best
Substitutes "questionable" with "doubtful", indicating uncertainty about the truth or validity of something.
uncertain at best
Replaces "questionable" with "uncertain", highlighting a lack of sureness or confidence.
problematic at best
Replaces "questionable" with "problematic", emphasizing that it presents a problem.
problematical at best
Replaces "questionable" with "problematical", emphasizing the presence of problems or difficulties.
unreliable at best
Substitutes "questionable" with "unreliable", indicating that something cannot be depended on.
unsure at best
Replaces "questionable" with "unsure", indicating a lack of confidence or certainty.
equivocal at best
Substitutes "questionable" with "equivocal", suggesting ambiguity or a lack of clarity.
unsavoury at best
Replaces "questionable" with "unsavoury", suggesting something is morally objectionable rather than simply doubtful.
suspicious at best
Replaces "questionable" with "suspicious", implying a reason to distrust or doubt something.
controversial at best
Substitutes "questionable" with "controversial", implying that something is subject to public disagreement.
FAQs
How can I use "questionable at best" in a sentence?
You can use "questionable at best" to express serious doubts about the quality or validity of something. For example, "The company's financial practices are "questionable at best"".
What phrases are similar to "questionable at best"?
Similar phrases include "doubtful at best", "uncertain at best", or "problematic at best". Each conveys a similar sense of uncertainty or unacceptability.
Is it better to say "questionable at best" or simply "questionable"?
"Questionable at best" adds emphasis, suggesting the subject is barely acceptable and likely flawed. "Questionable" alone is less emphatic. The choice depends on how strongly you want to convey your doubt.
Can "questionable at best" be used in formal writing?
Yes, "questionable at best" is suitable for formal writing. It's commonly found in news articles, academic papers, and business reports to express serious reservations about a topic.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested