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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
without any basis
Grammar usage guide and real-world examplesUSAGE SUMMARY
"without any basis" is a correct and usable phrase in written English.
You can use it to mean that something has no sound reason or evidence to support it. For example, "Many people believe in conspiracies without any basis".
✓ 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
51 human-written examples
But it shouldn't be without any basis".
News & Media
People just talk without any basis".
News & Media
Professor Barber's claims that my Government is detaining and torturing civilians are also without any basis.
News & Media
Its reckless argument that the treaty violates U.S. sovereignty is simply without any basis in fact.
News & Media
TOO many comedians are making fun of George W. Bush's brainpower without any basis for their jibes.
News & Media
And ABC executives are looking into whether the statement about produce was made without any basis in fact.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
9 human-written examples
But Ramotar said the elections were rigged and demanded a recount, without giving any basis for his accusations.
News & Media
"I would be surprised if there is any basis without an admission by an athlete," Coleman said.
News & Media
"The Olympic Games will be held in full compliance with the Olympic charter, without any discrimination on any basis.
News & Media
I understand the reluctance to anthropomorphize without any scientific basis.
News & Media
The demand, she said, was "without any legal basis".
News & Media
Expert writing Tips
Best practice
Use "without any basis" to clearly indicate that a claim, statement, or action is not supported by facts or evidence, enhancing the credibility of your writing.
Common error
Avoid using "without any basis" repeatedly in close proximity. Opt for synonyms like "unfounded" or "baseless" to maintain reader engagement and avoid redundancy.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "without any basis" functions as an adverbial phrase modifying a verb or clause, indicating that something lacks a foundation or justification. Ludwig provides numerous examples demonstrating its use in discrediting claims or assertions.
Frequent in
News & Media
50%
Academia
25%
Science
15%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "without any basis" is a common and grammatically correct way to express that something lacks foundation or evidence. As noted by Ludwig, it is used to challenge the validity of claims and assertions across a variety of contexts, primarily in news, academic, and scientific writing. While versatile, avoiding overuse and opting for synonyms like "unfounded" or "baseless" can enhance writing quality. Ludwig's examples show how this phrase is employed to effectively express skepticism and demand justification. It’s a useful tool for writers aiming to present a critical and well-supported perspective.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
without foundation
More concise, omitting "any" and "basis".
baseless
Single word adjective, directly indicates a lack of basis.
unfounded
Single word adjective, less verbose.
groundless
Single word adjective, similar to "unfounded".
unsubstantiated
Emphasizes the lack of supporting evidence.
unsupported
Focuses on the absence of evidence or support.
lacking justification
Focuses on the absence of a justifying reason.
with no evidence
Highlights the lack of supporting proof.
without merit
Shortens the phrase while maintaining the core meaning of lacking value.
devoid of merit
Highlights the lack of value or worth.
FAQs
How can I use "without any basis" in a sentence?
You can use "without any basis" to describe claims, accusations, or decisions that lack factual support. For example: "The accusations were made "without any basis" in reality."
What are some alternatives to "without any basis"?
Alternatives include "unfounded", "groundless", or "baseless". Each emphasizes the lack of a valid foundation.
Is it better to say "without a basis" or "without any basis"?
"Without any basis" is more emphatic and commonly used. "Without a basis" is also correct but less frequently used and can sound slightly more formal.
What's the difference between "without any basis" and "unsubstantiated"?
"Without any basis" generally means lacking a foundation or reason, while "unsubstantiated" specifically refers to a lack of evidence to support a claim. The terms are closely related, and can be used interchangeably in some cases, but are not 100% the same.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested