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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
lacks credibility
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lacks credibility" is correct and usable in written English.
You can use it when you want to say that someone or something is not believable or trustworthy. For example: "His testimony in court lacks credibility, so I don't think the judge will take it into consideration."
✓ Grammatically correct
News & Media
Academia
Alternative expressions(20)
is not believable
is unreliable
is questionable
is doubtful
is unconvincing
fails to persuade
rings hollow
doesn't hold water
lacks accuracy
lacking credibility
lacks validation
seems not to be true
turns out to be false
is unfounded
is easily refuted
is unsustainable
is poorly regarded
is viewed unfavorably
is looked down upon
is deemed inadequate
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
"It absolutely lacks credibility".
News & Media
It lacks credibility," Bury said.
News & Media
This claim also lacks credibility.
Academia
It's that notion that now lacks credibility.
News & Media
"It lacks credibility," Mr. Meunier added.
News & Media
The opposition coalition is divided and lacks credibility.
News & Media
But if McCulloch lacks credibility, he apparently has political clout.
News & Media
Is it any wonder that the peace process lacks credibility?
News & Media
For him, the "west's moral voice lacks credibility.
News & Media
He called it "patently insufficient" and said it "lacks credibility".
News & Media
The committee correctly concludes that it lacks credibility and authority.
News & Media
Expert writing Tips
Best practice
When using "lacks credibility", ensure you provide specific reasons or evidence to support your assertion. This strengthens your argument and makes your critique more convincing.
Common error
Avoid stating that something "lacks credibility" without explaining why. Provide concrete examples or reasoning to justify your claim, or it may seem like an unfounded opinion.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lacks credibility" functions as a predicate, expressing that a subject does not possess the quality of being believable or trustworthy. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
News & Media
65%
Academia
20%
Formal & Business
10%
Less common in
Science
3%
Encyclopedias
1%
Wiki
1%
Ludwig's WRAP-UP
The phrase "lacks credibility" is a common and grammatically sound way to express that something is not believable or trustworthy. Ludwig AI confirms its proper usage, indicating that it functions as a predicate to express doubt or disbelief. It appears most frequently in News & Media and Academia, maintaining a neutral register suitable for professional contexts. When using this phrase, it's best practice to support your claim with specific reasons or evidence. Alternatives such as "is not believable" or "is questionable" can be used to convey a similar meaning. With its frequent use and clear purpose, "lacks credibility" is a valuable tool for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is not believable
Focuses on the quality of not being able to be believed.
is unreliable
Highlights the characteristic of not being dependable or trustworthy.
is questionable
Indicates that something is open to doubt or debate.
is doubtful
Emphasizes uncertainty about the truth or validity of something.
is unconvincing
Stresses the failure to persuade someone of something.
fails to persuade
Highlights the ineffectiveness in convincing someone.
rings hollow
Suggests that something sounds insincere or empty.
doesn't hold water
Indicates that an argument or explanation is weak or flawed.
is undermined by doubt
Suggests its integrity or soundness are eroded by uncertainty.
is deficient in believability
Specifically pinpoints that it lacks enough qualities for confidence in truth.
FAQs
How can I use "lacks credibility" in a sentence?
You can use "lacks credibility" to express doubt about the believability of a statement, a person, or an idea. For example: "His alibi "lacks credibility" because there is no evidence to support it."
What's a formal alternative to "lacks credibility"?
Formal alternatives include "is not believable", "is unreliable", or "is questionable". These options maintain a professional tone while expressing doubt.
Which is correct, "lacks credibility" or "is lacking credibility"?
Both "lacks credibility" and "is lacking credibility" are grammatically correct. "Lacks credibility" is more concise, while "is lacking credibility" emphasizes a current state or process.
What can I say instead of "lacks credibility" to soften the statement?
To soften the statement, you could use phrases like "is somewhat questionable", "raises some doubts", or "is not entirely convincing". These options are less direct while still conveying skepticism.
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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
4.5/5
Expert rating
Real-world application tested