a demonstrable lack of

USAGE SUMMARY

The phrase "a demonstrable lack of" is correct and usable in written English.
It can be used to indicate that there is clear evidence or proof of something being absent or insufficient. Example: "The report highlighted a demonstrable lack of resources allocated to the project, which hindered its progress."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

For a child to be adopted with a no-contact order suggests there has been a high level of abuse and a demonstrable lack of ability to change.

The Guardian

Another sign of dysfunction is that — despite a demonstrable lack of success — grants to run TRIO and GEAR UP programs almost always get renewed.

Los Angeles Times

Lack of cooperation should be one of the specific findings (with documentation) in the Committee report (to be finished in 2015). And just like in court, with a demonstrable lack of cooperation, it is fair to draw an adverse inference against her (and the State Department and anyone else not cooperating). Fair (must be fair) adverse inferences are powerful.

HuffPost

Second, healthcare workers' fears were compounded by a demonstrable lack of societal and personal protections for infection prevention and control in communities and healthcare facilities, as evidenced by an ongoing cholera epidemic affecting over 20,000 patients in the capital Accra alone since June 2014.

Globalization and Health

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

It should be understood that these efforts have been going on for over a decade – at what point does this approach need reevaluation due to its demonstrable lack of effectiveness?

The Guardian - Opinion

That said, Taiwan's latest election juxtaposed against Beijing's increasing aggressiveness in the region and its demonstrable lack of respect for democracy in Hong Kong have rightly reawakened concerns over yet a new Beijing-Taipei clash - with the US caught in the middle.

Huffington Post

In light of the demonstrable lack of personal and societal protections evidenced by the current cholera outbreak, and chronic deficiencies in the space, systems, staff, and stuff to meet routine healthcare needs, the potential to meet added demands for EVD preparation are widely perceived as unrealistic.

Globalization and Health

Because of the lack of a demonstrable role of MHC class I-restricted CD8+ T cells, new hypotheses to explain the pathogenicity of HLA-B27 in this model are based on these non-antigen-specific mechanisms as opposed to the classic arthritogenic peptide-based hypotheses.

Arthritis Research and Therapy

The frustration from unanswered posts, blatant self promotion tweets, and a lack of demonstrable ROI opens the door to a new perspective on just what the role of social media is and how to deliver the experience customers want.

Forbes

Citing a lack of demonstrable data, Commissioner Giancarlo denied that overspeculation was a factor in the 2008 financial meltdown.

Huffington Post

Prechter cites a lack of demonstrable pessimism, valuations that remain high by historical standards and an incomplete wave pattern down from market highs.

Forbes

Expert writing Tips

Best practice

When using "a demonstrable lack of", ensure you can provide evidence or examples to support your claim.

Common error

Avoid using "a demonstrable lack of" when you don't have clear evidence or data to support the claim. Overstating the lack can weaken your argument and damage your credibility.

Linguistic Context

The phrase "a demonstrable lack of" functions as a qualifier used to emphasize the absence or deficiency of something. It indicates that the lack is not merely asserted but can be proven or shown through evidence, as suggested by Ludwig.

Expression frequency: Rare

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "a demonstrable lack of" is a phrase used to highlight the absence of something, emphasizing that this absence is supported by evidence. Ludwig AI identifies the phrase as grammatically correct, though relatively rare. While primarily found in Science and News & Media contexts, its use aims to persuade an audience about a verifiable deficiency. To ensure accurate usage, always accompany the phrase with concrete evidence. Alternatives include "a clear absence of" and "an evident deficiency in".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a clear absence of

Emphasizes the absence with clarity, differing in the choice of words to convey the same meaning.

an evident deficiency in

Highlights the deficiency as being evident, using different vocabulary.

a noticeable shortage of

Focuses on the shortage being noticeable, changing the emphasis slightly.

a marked inadequacy of

Emphasizes the inadequacy as being marked, using more formal language.

a palpable absence of

Indicates that the absence is easily perceived, using a more sensory term.

a conspicuous deficit of

Highlights the deficit as being conspicuous, making it easily noticeable.

a distinct scarcity of

Emphasizes the scarcity as being distinct, changing the word choice.

a visible insufficiency of

Focuses on the insufficiency being visible, using slightly different wording.

an obvious want of

Indicates that something is wanting or needed in an obvious way, using archaic language.

a recognized need for

Shifts the focus to the recognized need for something, rather than the lack of it.

FAQs

How can I use "a demonstrable lack of" in a sentence?

Use "a demonstrable lack of" to highlight the absence of something that should be present, supported by clear evidence. For example, "There is "a demonstrable lack of" funding for the project".

What's a good alternative to "a demonstrable lack of"?

Alternatives include "a clear absence of", "an evident deficiency in", or "a noticeable shortage of". Choose the one that best fits the context.

Is it better to say "demonstrable lack" or "lack of demonstrable"?

"A demonstrable lack of" is more common and generally preferred. "Lack of demonstrable" is grammatically correct but less idiomatic. The first flows more naturally in most contexts.

How does "a demonstrable lack of" differ from "a perceived lack of"?

"A demonstrable lack of" implies that the absence is supported by evidence, while "a perceived lack of" suggests that the absence is only believed to be true, possibly without concrete proof.