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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
this is dubious
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this is dubious" is correct and usable in written English.
It can be used when expressing doubt or uncertainty about the validity or reliability of something. Example: "The evidence presented in the report is weak, and I must say, this is dubious."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
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
11 human-written examples
But the science behind this is dubious.
News & Media
She didn't get anywhere, so why push it?I think this is dubious reasoning.
News & Media
It is often seen as a reward for past contributions, not as a pure benefit, but this is dubious: pensions are funded by today's taxpayers.
News & Media
Steps away but years before, the inn suggests, Vice President Aaron Burr's and Alexander Hamilton's feud was fueled amid fiery discourse, although members of the Aaron Burr Association and the Rhinebeck Historical Society say this is dubious.
News & Media
"To those outside the media these would sound like dubious ethics," she notes, but this is dubious stuff however you slice it and celebrity exposé is still celebrity exposé even when you write things like: "I stared at the liquid sheen of the M25".
News & Media
Intuitively, however, this is dubious.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
This claim is dubious.
News & Media
The economic value of all this trading is dubious at best.
News & Media
Their effectiveness in achieving this goal is dubious at best, counterproductive at worst.
News & Media
However, the effective ratio in this method is dubious in such shoal grounding accidents.
Science
That this position is dubious was pointed out by many linguists, in particular by Dowty (1979) and Verkuyl (1993).
Science
Expert writing Tips
Best practice
In formal writing, consider stronger synonyms like 'questionable' or 'doubtful' to maintain a professional tone when expressing skepticism.
Common error
While effective, overuse can make your writing sound repetitive. Vary your language by using synonyms like "questionable", "doubtful", or "unconvincing" to keep your writing engaging.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this is dubious" functions as a statement expressing doubt or skepticism. As Ludwig AI highlights, this phrase is grammatically correct and usable, often used to question the validity or reliability of something. Examples show its use in academic, news, and general contexts.
Frequent in
News & Media
43%
Science
43%
Wiki
14%
Less common in
Encyclopedias
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "this is dubious" is a grammatically correct and commonly used expression to convey doubt or uncertainty. According to Ludwig AI, it's a valid way to express skepticism in various contexts, as seen in numerous examples from news, science, and general writing. While generally neutral, using synonyms may be appropriate for maintaining a formal tone. The analysis further suggests that understanding the subtle nuances and potential overuse can refine writing for clarity and impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this seems questionable
Replaces 'dubious' with 'questionable', softening the tone of doubt.
this appears doubtful
Substitutes 'dubious' with 'doubtful', offering a slightly more formal alternative.
there is reason to doubt this
Rephrases the statement to highlight the reason for doubt rather than directly labeling something as dubious.
this raises suspicion
Emphasizes the element of suspicion arising from the matter in question.
this is open to question
Indicates that the matter is not settled and remains debatable.
i'm skeptical about this
Shifts to a first-person perspective to express personal skepticism.
i have my doubts about this
Expresses personal uncertainty, focusing on the speaker's reservations.
this is unconvincing
Indicates that the matter fails to persuade or inspire belief.
the validity of this is uncertain
Focuses on the uncertainty surrounding the validity of the matter.
this lacks credibility
Highlights the absence of believability or trustworthiness.
FAQs
How can I use "this is dubious" in a sentence?
You can use "this is dubious" to express doubt or uncertainty about a claim, idea, or situation. For example, "The evidence presented is weak, so I think this is dubious".
What are some alternatives to "this is dubious"?
Alternatives include "this seems questionable", "this appears doubtful", or "I'm skeptical about this", depending on the context.
Is "this is dubious" suitable for formal writing?
While grammatically correct, "this is dubious" may be perceived as informal. Consider using more formal synonyms like "questionable" or "doubtful" in academic or professional contexts.
What's the difference between "this is dubious" and "this is suspicious"?
"This is dubious" implies doubt or uncertainty about validity or truth, while "this is suspicious" suggests a belief that something is wrong or potentially illegal. The former focuses on uncertainty, the latter on potential wrongdoing.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested