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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
groundless
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "groundless" is correct and usable in written English.
You can use it to refer to something that is without basis or justification. Example: The claims made by the opposition are completely groundless and should not be taken seriously.
✓ Grammatically correct
News & Media
Science
Formal & Business
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
The anger will be directed at sections of the media who conducted a reckless, irresponsible, politically motivated, groundless and downright venomous campaign against Heathfield, and against Arthur Scargill, as leaders of the National Union of Mineworkers.
News & Media
Related: Groundless anti-terror laws must go | Letters Many peers expressed concern, but when highlighting aspects of this invasive control of our universities, schools, and national institutions they seemed quite unaware that its provisions (through the Prevent policy, set up in 2011) are already having lethal effects across the country, closing down public space where freedom lives.
News & Media
Of course this is nonsense, the groundless invention of a new and bogus constitutional principle.
News & Media
Gorbachev said the lawmakers' initiative was "poorly thought out and groundless from a historical point of view".
News & Media
Shakur discounts the book as "sensationalism, groundless accusations and outright lies".
News & Media
Cataphora's analysis helped to prove that the allegation was groundless.
News & Media
If this baleful influence spreads too widely, say the critics, the "Washington consensus" of economic liberalism and democracy will find itself in competition with a "Beijing consensus" of state-led development and despotism.Such fears are not entirely groundless if the recent conduct of some of Congo's neighbours is anything to go by.
News & Media
The Bush administration, it is thought, is impatient for an "October surprise" in the form of the killing or capture of al-Qaeda bigwigs hiding in the FATA.Even if these suspicions are groundless, unilateral cross-border attacks, which appear to have killed no "high-value targets", are a bad idea.
News & Media
China's reaction was incandescent; it dismissed the case as "groundless".The other novelty arrived a few days earlier when China's customs bureau reported something rarer than europium: a Chinese trade deficit.
News & Media
Police-cams can discourage criminals from making groundless complaints against police officers and officers from abusing detainees.
News & Media
Samsung insists that Mr Kim's accusations are groundless.
News & Media
Expert writing Tips
Best practice
Use "groundless" to describe accusations, fears, or concerns that lack factual support or evidence. It effectively conveys the idea that there's no legitimate reason for the claim or feeling.
Common error
While "groundless" is a valid word, avoid using it excessively in casual conversations or informal writing. Opt for simpler alternatives like "baseless" or "unfounded" to maintain a more natural tone.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The adjective "groundless" primarily functions to describe a noun as lacking a valid foundation or basis. It indicates that something, such as a claim, accusation, or fear, is without merit or support. As Ludwig AI confirms, the word is valid and widely used in English.
Frequent in
News & Media
67%
Science
18%
Formal & Business
15%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "groundless" is a grammatically correct and frequently used adjective that means lacking a valid foundation or basis. As Ludwig AI confirms, it is indeed widely employed in English writing. It is commonly used in news and media, science and formal business contexts to express skepticism or dismissal of claims lacking evidence. While interchangeable with synonyms like "baseless" and "unfounded", it's best to reserve it for formal and neutral writing styles. Remember to avoid overuse in casual speech and opt for simpler terms where appropriate. Knowing when and how to use "groundless" can add precision and credibility to your communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
baseless
Focuses on the lack of a base or foundation for a claim or argument.
unfounded
Emphasizes the absence of a solid reason or evidence to support something.
unsubstantiated
Highlights the failure to provide evidence to prove the validity of a claim.
unwarranted
Implies that something is not justified or deserved given the circumstances.
without foundation
Directly states the lack of a base or support for something.
lacking merit
Indicates that something is deficient in quality or worth.
devoid of substance
Emphasizes the lack of meaningful or important content.
idle
Suggests that a claim or rumor is trivial and without purpose.
gratuitous
Focuses on the fact that a given act or statement wasn't needed in a specific case.
tenuous
Implies that the basis for something is weak or fragile.
FAQs
How to use "groundless" in a sentence?
Use "groundless" to describe something lacking factual support. For example, "The accusations against him were completely "groundless"".
What can I say instead of "groundless"?
You can use alternatives like "baseless", "unfounded", or "unwarranted" depending on the context.
Which is correct, "groundless" or "ungrounded"?
While both words relate to a lack of foundation, ""groundless"" typically refers to claims or accusations lacking evidence, whereas "ungrounded" is more often used in technical contexts or to describe someone lacking practical experience.
What's the difference between "groundless" and "unsubstantiated"?
"Groundless" implies a complete lack of foundation, while "unsubstantiated" suggests that there is no sufficient evidence to prove the validity of a claim.
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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