lacks logic

USAGE SUMMARY

'lacks logic' is correct and usable in written English.
You can use it to describe a statement, conclusion, or argument that doesn't make sense. For example, "His argument for eliminating the tax break for small businesses lacks logic."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Money matters, of course, but opponents of the two-midnight rule also point out that it lacks logic.

The New York Times

Is that because you think that his insistence on the return of all Syrian land under occupation in exchange for peace lacks logic or possibility?

The New York Times

The problem when your policy lacks logic is that it invites all other kinds of idiotic policy proposals as you seek to chase votes.

The Guardian - Business

Re. "Commentary: What is Mesa Water up to?" (March 27): This wink-and-nod commentary lacks logic and legitimacy.

Los Angeles Times

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

It's a locker full of rubbish, lacking logic or value.

The Guardian - TV & Radio

Rhiannon said Brown's intervention lacked logic, given there were lower Green votes in other states.

The Guardian

Her decision may appear to lack logic, but those close to her believe Kwan is asserting her independence in a search for inspiration.

The New York Times - Sports

The DUP leader said the BBC and ITV would have to justify what he called a decision that lacked "logic and credibility".

BBC

In an interview with critic S. Shiva Kumar of The Hindu, when Kumar suggested to Balu Mahendra that the way the film ended lacked logic, Mahendra diasgreed, saying, "Believe me there's no logic in life".

Wikipedia

That may end up being the biggest issue for the White House -- lacking logic, the sole purpose of the policy is to up the stakes for the next round of negotiations.

Huffington Post

Although some of the techniques mentioned above provide decision procedures which higher-order logic lacks, higher-order logic has the advantage of being very expressive.

SEP

Expert writing Tips

Best practice

When using "lacks logic", ensure that you can clearly articulate why the subject in question is illogical. Providing specific examples strengthens your critique and makes your argument more persuasive.

Common error

Avoid using "lacks logic" when expressing a subjective preference or opinion. Logic applies to reasoning and argumentation, not personal tastes. Instead of saying "This painting lacks logic", consider "This painting doesn't appeal to me".

Linguistic Context

The phrase "lacks logic" functions as a predicate in a sentence, describing a subject that fails to adhere to principles of sound reasoning. It often follows a noun or pronoun, indicating that something does not possess a logical basis. Ludwig's examples demonstrate usage in news and media, where it's used to critique policies, arguments, and decisions.

Expression frequency: Uncommon

Frequent in

News & Media

75%

Science

12%

Wiki

7%

Less common in

Formal & Business

2%

Encyclopedias

1%

Academia

1%

Ludwig's WRAP-UP

The phrase "lacks logic" effectively conveys the absence of sound reasoning or coherence in a given subject. Ludwig AI confirms that it is grammatically correct and suitable for use in written English. With the frequency of "uncommon", it finds primary usage in News & Media, followed by Science. To improve your writing and make the critique more persuasive, always provide specific examples to support your assertion that something "lacks logic". Be cautious about using this phrase in subjective contexts where personal preference, rather than reason, is the primary factor. Ludwig provides useful examples to understand its proper application.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is logically inconsistent

Highlights contradictions or conflicts within a set of ideas.

fails to make sense

A straightforward way of saying something is incomprehensible or illogical.

is based on faulty reasoning

Points out that the line of reasoning is defective or unsound.

is devoid of reason

Emphasizes the absence of reason, making it a stronger, more definitive statement.

is irrational

Focuses on the absence of rational thought or behavior.

is without foundation

Highlights the lack of a solid base or support for an argument or idea.

demonstrates a fallacy

Identifies a specific error in reasoning or argumentation.

is not coherent

Emphasizes a lack of clear, logical connection between ideas.

doesn't add up

An informal way of saying something doesn't make sense or isn't consistent.

is fundamentally flawed

Indicates a basic, underlying problem in the structure or reasoning.

FAQs

How can I rephrase "lacks logic" to sound more formal?

For a more formal tone, consider using phrases such as "is devoid of reason", "is fundamentally flawed", or "is logically inconsistent". These options provide a more sophisticated and precise critique of the subject's reasoning.

What's a simple way to say something "lacks logic"?

In informal contexts, you can say it "doesn't add up" or "fails to make sense". These phrases are easily understood and convey the same basic idea of illogicality.

Is it better to say "lacks logic" or "is illogical"?

"Lacks logic" and "is illogical" are largely interchangeable. However, "lacks logic" may subtly emphasize the absence of logical elements, while "is illogical" directly states the quality of being against logic. The choice depends on the desired emphasis and flow of your sentence.

In what situations is it appropriate to use the phrase "lacks logic"?

It's appropriate to use "lacks logic" when evaluating arguments, proposals, or systems that should be based on reason. It is especially effective when pointing out inconsistencies, contradictions, or unsupported claims within a particular line of reasoning. Be sure you can demonstrate exactly why something "lacks logic".