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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
dubious at best
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'dubious at best' is correct and can be used in written English.
You can use it to describe a situation, opinion, or statement that is questionable or unreliable. For example, "The candidate's qualifications for the job were dubious at best."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(17)
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
Some requests look dubious at best.
News & Media
The evidence is dubious at best.
News & Media
Its legal status is dubious at best.
News & Media
The wisdom this oracle dispenses is dubious at best.
News & Media
The first two claims are dubious, at best.
News & Media
As science, this system was dubious at best.
News & Media
But the argument that this constitutes "predatory pricing" is dubious at best.
News & Media
The health claims about blueberries being the cure we've been looking remain dubious at best.
News & Media
But the economic merit of these bilateral deals is dubious at best.
News & Media
Thus the paucity of complaining witnesses makes these extreme charges dubious at best.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
For her, the known risks of full-bore cancer treatment were not worth the — in her view — dubious-at-best benefits.
News & Media
Expert writing Tips
Best practice
When using "dubious at best", ensure the context provides clear indicators of why the subject is questionable. Avoid vague assertions and provide supporting details or reasoning to strengthen your claim.
Common error
While "dubious at best" is acceptable, relying on it too frequently can weaken your argument. Vary your language by using synonyms like "questionable", "uncertain", or "doubtful" to maintain reader engagement and prevent monotony.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "dubious at best" functions as an adjectival phrase modifying a noun or concept. It serves to express a strong reservation or skepticism about the quality, validity, or likelihood of something being true or effective. This aligns with Ludwig AI's assessment of the phrase.
Frequent in
News & Media
60%
Academia
20%
Science
10%
Less common in
Formal & Business
5%
Encyclopedias
3%
Wiki
2%
Ludwig's WRAP-UP
In summary, "dubious at best" is a commonly used phrase that effectively conveys skepticism or doubt about something. As Ludwig AI confirms, it is grammatically correct and well-suited to express a critical perspective across various contexts. While its frequency in news and media is significant, it also appears in academic and scientific writing. Alternatives like "questionable at best" and "doubtful at best" can provide nuanced variations, and careful usage, with supporting details, helps maximize its impact. Remember to vary your language in extensive writing!
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
questionable at best
Emphasizes the aspect of being open to question or doubt, rather than outright disbelief.
doubtful at best
Stresses the feeling of doubt or disbelief, suggesting a low probability of being true or successful.
unreliable at best
Stresses the untrustworthiness or unpredictability, indicating a high risk of failure or error.
suspect at best
Highlights the element of suspicion or distrust, implying a potential for deception or wrongdoing.
uncertain at best
Focuses on the lack of certainty or predictability, highlighting the speculative nature of the subject.
unconvincing at best
Emphasizes the failure to persuade or inspire belief, suggesting a lack of compelling arguments or evidence.
shaky at best
Suggests instability or unreliability, pointing out the risk of failure or collapse.
weak at best
Focuses on the lack of power or effectiveness, highlighting the limited impact or influence.
tenuous at best
Indicates a weak or flimsy connection, emphasizing the lack of solid evidence or support.
flimsy at best
Implies a lack of substance or strength, suggesting a superficial or inadequate quality.
FAQs
How can I use "dubious at best" in a sentence?
You can use "dubious at best" to express that something is questionable or unlikely to be true or effective. For example, "The company's claims about its environmental impact are "dubious at best"".
What are some alternatives to "dubious at best"?
Some alternatives include "questionable at best", "doubtful at best", or "uncertain at best", depending on the specific nuance you want to convey.
Is "dubious at best" a formal or informal expression?
"Dubious at best" is generally considered acceptable in both formal and informal contexts, although it's best to ensure your word choice aligns with the overall tone of your writing.
What's the difference between "dubious" and "dubious at best"?
"Dubious" simply means questionable or doubtful. Adding "at best" implies that even under the most favorable interpretation, the subject remains highly questionable, suggesting that even in its most positive light, the situation is still not good.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested