a deficient knowledge of

USAGE SUMMARY

The phrase "a deficient knowledge of" is a correct and usable phrase in written English.
You can use it anytime you are referring to someone understanding or knowledge that is lacking in some way. For example: "John had a deficient knowledge of modern technology, so he was unable to complete the task."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

In particular, the likelihood of reporting non-willingness to naturalise increases if the respondent is old, male, single, low-educated, former migrant and has a deficient knowledge of the Latvian language.

IZA Journal of Migration

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Due to our deficient knowledge of nature and to financial reasons, seismic risk cannot be eliminated.

Earthquake Hazard, Risk and Disasters

This investigation explored the hypothesis that among general dental practitioners (GDPs), the performance of root fillings of substandard quality might be associated with deficient knowledge of factors important to the outcome of endodontic treatment.

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology

To address the current deficient knowledge of cellular responses due to CEIN exposures, we focused on the investigation of internalization profile and resulting cytotoxic effects of CEINs (0.0001 100 μg/ml) in murine glioma cells (GL261) in vitro.

Colloids and Surfaces B: Biointerfaces

The deficient knowledge of staff about monitoring, poor reporting compliance, and limited use of local data for interventions was highlighted.

BMC International Health and Human Rights

At the patient's level, their GPs identified important barriers such as social isolation and deficient knowledge of diabetes.

BMC Family Practice

A lack of public health training schools and training programs for vaccination staff, deficient knowledge and skills among staff at all levels in the PEI/EPI in almost all aspects of the program, and deficient knowledge of staff in communication skills were highlighted in the study.

BMC International Health and Human Rights

These observed perceptions suggest inadequate or deficient knowledge about the causes and pathophysiology of asthma on the part of the study's pupils.

BMC Public Health

As proved in several studies, deficient knowledge in women and patient's recognition of TB were statistically significant factors of diagnostic delay for TB [ 11, 21].

BMC Public Health

The unavailability of immunization cards and deficient knowledge among parents to keep cards safely was also indicated.

BMC International Health and Human Rights

In the Middle East Region, peer evaluations of physicians' non-clinical performance is a novel assessment method, as there is deficient knowledge and experience in human performance management [ 24].

BMC Health Services Research

Expert writing Tips

Best practice

When using "a deficient knowledge of", ensure the context clearly defines what specific area the knowledge is lacking in. For example, "a deficient knowledge of algebra" is more precise than just "a deficient knowledge".

Common error

Avoid using "a deficient knowledge of" when a more nuanced description is appropriate. Sometimes, terms like "limited familiarity" or "basic understanding" may better reflect the actual situation than implying a significant lack of knowledge.

Linguistic Context

The phrase "a deficient knowledge of" functions as a noun phrase, typically serving as the subject or object of a sentence. It describes a state of lacking sufficient information or understanding about a specific topic. Ludwig AI confirms the validity of this phrase.

Expression frequency: Uncommon

Frequent in

Science

45%

News & Media

30%

Wiki

25%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "a deficient knowledge of" is a grammatically sound phrase used to describe a lack of adequate understanding or information on a particular subject. Ludwig AI confirms its correctness and usability. While the phrase can fit in both formal and informal scenarios, it is mostly present in Scientific, News & Media and Wiki contexts. To improve writing, define the area where knowledge is lacking and consider more descriptive or nuanced terms, as alternatives (such as a limited understanding of or an inadequate knowledge of) might be more appropriate depending on the context. When using this phrase, it’s crucial to clearly specify the subject matter where knowledge is lacking to make the statement precise and meaningful.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an inadequate knowledge of

This uses 'inadequate' to indicate the knowledge is insufficient for a specific purpose or requirement.

a poor understanding of

This alternative uses 'poor' to describe the quality of understanding, indicating it's below the expected standard.

a limited understanding of

This alternative suggests a restricted scope of comprehension, differing from a complete absence of knowledge.

a superficial grasp of

This phrase implies a shallow understanding, focusing on the lack of depth rather than the deficiency itself.

an imperfect knowledge of

Highlights the non-ideal and incomplete nature of one's understanding

a lack of familiarity with

This suggests unfamiliarity or inexperience rather than a complete lack of knowledge.

a scant knowledge of

This highlights the limited amount of knowledge possessed, emphasizing its scarcity.

a shaky command of

This phrase implies instability or insecurity in one's knowledge or skill.

a rudimentary understanding of

This suggests a basic or elementary level of comprehension, lacking sophistication.

a basic knowledge of

Focus on the essential aspects of the knowledge, suggesting that there are other things to know

FAQs

How can I rephrase "a deficient knowledge of"?

You can use alternatives such as "a limited understanding of", "a superficial grasp of", or "an inadequate knowledge of" depending on the specific context.

Is "a deficient knowledge of" formal or informal?

"A deficient knowledge of" can be used in both formal and informal contexts, but it's generally perceived as more formal than phrases like "not knowing much about" or "having a weak understanding of".

What does "deficient" mean in "a deficient knowledge of"?

In this context, "deficient" means lacking something necessary or required; inadequate in amount or degree. Therefore, "a deficient knowledge of" indicates an insufficient level of understanding or information about a particular subject.

How to use "a deficient knowledge of" in a sentence?

You can use it like this: "Due to "a deficient knowledge of" the subject matter, the student struggled to answer the exam questions correctly."