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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
insufficient proficiency
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "insufficient proficiency" is correct and usable in written English.
It can be used to describe a lack of adequate skill or competence in a particular area or subject. Example: "The candidate was not selected for the position due to their insufficient proficiency in the required programming languages."
✓ Grammatically correct
Science
Alternative expressions(17)
lack of proficiency
limited competence
lacking expertise
poor command
rudimentary knowledge
insufficient capacity
insufficient skill
little proficiency
insufficient capability
insufficient qualification
satisfactory proficiency
insufficient competence
low proficiency
insufficient expertise
adequate proficiency
insufficient capabilities
insufficient skills
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
9 human-written examples
Test takers with insufficient proficiency may perform better with an interviewer as they may feel reassured when the interviewer nods and gives minimal responses.
Science
Youths with insufficient proficiency in Norwegian were also excluded.
Youths with insufficient proficiency in Norwegian to be interviewed were also excluded.
Parents with insufficient proficiency in Norwegian to fill out the SDQ screen were excluded.
Insufficient proficiency in English, below that to enable the participant to understand both verbal and written information during the study.
Science
Parents with ongoing psychosis, developmental disorders or substance abuse and parents with insufficient proficiency to fill out the questionnaires were excluded.
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
Therefore, graduate students with insufficient Korean proficiency took more credit hours than those with strong Korean proficiency, which explained the above negative correlations.
Science
International students with insufficient Korean proficiency were required to take Korean language courses along with their major courses.
Science
Exclusion criteria were patients younger than 18 years, and insufficient English proficiency to complete the questionnaire.
Science
Exclusion criteria were insufficient language proficiency or inability to provide informed consent.
Science
A total of 1458 persons were approached and inclusion criteria assessed, with 73 excluded as they were not residents of Sydney, 35 due to insufficient English proficiency and another 10 as they were <18 years of age.
Science
Expert writing Tips
Best practice
When describing someone's abilities, specify the area where they have "insufficient proficiency". For example, "insufficient proficiency in data analysis" is more informative than just "insufficient proficiency".
Common error
Avoid using "insufficient proficiency" without providing context. Saying someone has "insufficient proficiency" without specifying the skill or subject makes the statement vague and unhelpful. Always clarify the area of deficiency.
Source & Trust
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "insufficient proficiency" functions as a descriptive term used to qualify a noun (often related to a skill, ability, or knowledge area). It indicates a lack of adequate competence or skill in that specific area. As Ludwig indicates, the phrase is grammatically sound and usable.
Frequent in
Science
60%
News & Media
20%
Formal & Business
10%
Less common in
Encyclopedias
5%
Academia
3%
Wiki
2%
Ludwig's WRAP-UP
The phrase "insufficient proficiency" is a grammatically correct and commonly used expression to describe a lack of adequate skill or competence in a specific area. As confirmed by Ludwig AI, it's a versatile phrase often found in formal and scientific contexts. When using this phrase, it's best practice to specify the area where proficiency is lacking to avoid vagueness. While alternatives like "inadequate skill level" or "limited competence" exist, "insufficient proficiency" maintains a professional and objective tone suitable for academic and professional discussions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
inadequate skill level
Focuses on the level of skill being below what is required.
limited competence
Highlights the restricted capacity or ability in a particular area.
lacking expertise
Emphasizes the absence of specialized knowledge or skill.
deficient skill set
Draws attention to the incomplete or underdeveloped nature of skills.
subpar ability
Indicates that the ability is below the expected standard.
poor command
Refers to a weak or inadequate control or grasp of something.
weak grasp
Highlights a tenuous or insecure understanding or ability.
rudimentary knowledge
Implies a basic or elementary level of understanding.
basic understanding only
Specifies that the comprehension is limited to fundamental aspects.
underdeveloped aptitude
Suggests that the potential or natural ability has not been fully realized.
FAQs
What does "insufficient proficiency" mean?
The term "insufficient proficiency" indicates a lack of adequate skill or competence in a particular area. It suggests that someone's abilities are not at the required or expected level.
How can I use "insufficient proficiency" in a sentence?
You can use "insufficient proficiency" to describe a skill gap. For example, "The candidate was rejected due to "inadequate skill level" in programming." or "His "limited competence" in the language hindered his progress."
What are some alternative phrases for "insufficient proficiency"?
Alternatives include "inadequate skill level", "limited competence", or "lacking expertise". The best choice depends on the specific context and the nuance you want to convey.
Is it better to say "low proficiency" or "insufficient proficiency"?
Both phrases are acceptable. "Low proficiency" simply describes a level of skill, while "insufficient proficiency" suggests that the skill level is inadequate for a specific purpose or requirement. Choose the phrase that best reflects the intended meaning.
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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
83%
Authority and reliability
4.4/5
Expert rating
Real-world application tested