lacks a substantive basis

USAGE SUMMARY

The phrase "lacks a substantive basis" is correct and usable in written English.
It can be used when discussing an argument, claim, or idea that does not have sufficient evidence or support to be considered valid or credible. Example: "The proposal for the new policy lacks a substantive basis, as there is no data to support its effectiveness."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Despite the witty banter, Lilla's review lacks a substantive heart and soul, much like liberalism.

The New York Times - Books

"In the Company of Soldiers" lacks a substantive overview, but it is still a fascinating first-hand account.

The Economist

By retrofitting his prediction model so that it more closely aligns with past results, Mr Abramowitz leaves himself vulnerable to the charge that this post-hoc tinkering lacks any substantive basis.

The Economist

"A review of claims both on a substantive basis and for purposes of plan classification is ongoing," Lehman said in the filing.

The New York Times

It is a basic expectation that students will attend class; therefore, attendance in class should not be a substantive basis for grading.

Columbia University

Many courses do not provide a substantive basis for maximizing impact or for building organizations that can achieve significant impact at scale.

Forbes

"You need a dozen of those to really change your business model on a substantive basis.

Los Angeles Times

These findings thus provided a substantive basis for community concern and for ongoing measures to monitor closely and control emissions from the refinery.

Environmental Health: A Global Access Science Source

The results support the hypothesis of an increased prevalence of asthma symptoms among children in the area as a result of refinery emissions and provide a substantive basis for community concern.

Environmental Health: A Global Access Science Source

Republicans are dismissing the Democrats' complaints as simply picking a fight over process where they lack a substantive case to end the investigation.

Los Angeles Times

"I fear this lacks a scientific basis," Mr Ma said.

The Guardian

Expert writing Tips

Best practice

When using "lacks a substantive basis", ensure you can articulate why it lacks this basis. Provide specific examples or evidence to support your assessment.

Common error

Avoid using "lacks a substantive basis" as a general critique without explaining the specific deficiencies. Always provide concrete reasons for your assessment.

Linguistic Context

The phrase "lacks a substantive basis" functions as a critical assessment, indicating that something is deficient in fundamental support. As shown in Ludwig's examples, it's often used to challenge the validity of arguments or claims.

Expression frequency: Missing

Frequent in

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Less common in

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Ludwig's WRAP-UP

The phrase "lacks a substantive basis" is a critical assessment used to express that something is deficient in fundamental support. Ludwig confirms its grammatical correctness and suitability for formal contexts. While related phrases like "is without foundation" or "is unsupported by evidence" offer alternative ways to convey a similar meaning, "lacks a substantive basis" carries a more specific analytical weight. This makes it valuable in academic, professional, or journalistic settings where reasoned argumentation is essential.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is without foundation

This alternative uses simpler vocabulary to convey the absence of a solid base or justification.

is unsupported by evidence

This option highlights the absence of supporting proof or data for a claim or argument.

has no factual support

This phrase emphasizes the lack of real-world data or facts to back up an idea or statement.

is groundless

This alternative is a more concise way of saying something is without any reasonable basis.

is devoid of merit

This phrase suggests that something not only lacks a basis but also has no value or worth.

is built on shifting sands

This is a metaphorical expression that suggests a lack of stability and reliability.

doesn't hold water

This idiom means that something does not seem believable or logical.

is theoretically weak

This option is useful in academic or theoretical contexts to show the construct in question has a deficiency

is wanting in justification

This more formal alternative emphasizes the deficiency in providing reasons or explanations.

relies on conjecture

This highlights that an argument is based on speculation rather than solid facts.

FAQs

How can I use "lacks a substantive basis" in a sentence?

You can use "lacks a substantive basis" to critique an argument, proposal, or theory. For example, "The argument for the new policy lacks a substantive basis because it is not supported by evidence."

What are some alternatives to "lacks a substantive basis"?

Some alternatives include "is without foundation", "is unsupported by evidence", or "has no factual support".

Is it better to say "lacks a substantive basis" or "is unsubstantiated"?

"Lacks a substantive basis" is more formal and specific, indicating a deeper lack of foundational support. "Is unsubstantiated" simply means not proven. Choose the phrase that best fits the context and desired level of formality.

What does it mean when someone says something "lacks a substantive basis"?

It means the idea, claim, or argument in question doesn't have a solid or convincing foundation of facts, evidence, or reasoning to support it.