Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a lack of strength
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a lack of strength" is correct and usable in written English.
It can be used to describe a deficiency or absence of physical or metaphorical strength in various contexts. Example: "The athlete's performance was hindered by a lack of strength in his legs, preventing him from completing the race."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
weakness
fragility
impotence
vulnerability
inadequacy
a lack of energy
a lack of solidarity
a lack of psychotherapy
a lack of bookkeeping
a lack of money
a lack of imagination
a lack of violence
a lack of definition
a lack of depth
a lack of copper
a lack of commitment
a lack of leadership
a celebration of strength
a show of strength
a lack of nourishment
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
21 human-written examples
As this Six Nations has proved, a lack of strength in depth continues to undermine Wales.
News & Media
Her first test said her body was 46 and that her chief problem was a lack of strength.
News & Media
It was, Byford reflected, down to a lack of strength in the band's management compared with the other two.
News & Media
In the first act they were woefully out of sync; whether a matter of bad timing or a lack of strength, their ragged dancing was palpable.
News & Media
But Arsenal's problem is always injuries and a lack of strength in depth, and they still don't match Manchester City or Chelsea for that.
News & Media
The Spanish Repsol Honda rider finished third in the 20 March season-opener in Qatar after suffering numbness and a lack of strength in his left arm.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
37 human-written examples
At a campaign stop on Saturday, Mr. Weiner said his petition numbers did not necessarily reflect a lack of ground strength.
News & Media
He played third for eight innings in a minor league game Thursday but took himself out because he was frustrated by a lack of arm strength when throwing to first base.
News & Media
There, it was a lack of physical strength rather than any ambition to play one-day cricket that pushed the cocky youngster towards unorthodoxy in his strokes, though hurling grips informed his style too.
News & Media
Because of Hughes's history with gaining velocity over the course of April, the Yankees thought the discrepancy was related to a lack of arm strength, not flawed mechanics or an injury.
News & Media
Dr Sigrun Rossmanith detailed her theories in a new book entitled 'Are Women Better Murderers?' where she claims women rarely attack strangers, are usually first-time offenders and compensate for a lack of physical strength by being more inventive.
News & Media
Expert writing Tips
Best practice
When describing abstract concepts, use "a lack of strength" to highlight a deficiency in resilience, determination, or influence.
Common error
Avoid using "a lack of strength" when simpler terms like "weakness" or "feebleness" suffice. Overusing the phrase can make your writing sound unnecessarily verbose.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a lack of strength" functions primarily as a noun phrase. It typically acts as the subject or object of a sentence, denoting a deficiency or absence of force, power, or vigor. Ludwig AI confirms its grammatical correctness and widespread use.
Frequent in
News & Media
45%
Science
35%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a lack of strength" is a grammatically sound and commonly used noun phrase that describes a deficiency or absence of force, power, or vigor. Ludwig AI confirms its acceptability and provides numerous examples across diverse contexts. It is most frequently found in news, science, and formal business settings, with a neutral register suitable for a wide audience. When using this phrase, consider simpler alternatives like "weakness" or "feebleness" in casual contexts. The key takeaway is that while correct, clarity and conciseness should guide its application to avoid unnecessary verbosity. The examples that Ludwig provided help to understand the contexts in which "a lack of strength" is commonly used.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a weakness
Uses a more concise term, "weakness", to convey the same general meaning of lacking strength.
a deficiency of power
Replaces "strength" with "power", focusing on the ability to exert influence or control.
an absence of force
Substitutes "strength" with "force", emphasizing the physical energy or impact that is missing.
a shortage of vigor
Replaces "strength" with "vigor", highlighting a lack of vitality or energy.
frailty
Emphasizes physical weakness and delicacy.
feebleness
Emphasizes a state of being weak and frail.
fragility
Focuses on the quality of being easily broken or damaged, implying a lack of resilience.
impotence
Highlights a lack of ability to take effective action.
vulnerability
Highlights susceptibility to harm or attack, implying a lack of defensive strength.
inadequacy
Suggests a deficiency in meeting the requirements or demands of a situation.
FAQs
How can I use "a lack of strength" in a sentence?
You can use "a lack of strength" to describe physical weakness (e.g., "The patient experienced a lack of strength in their legs") or to describe a deficiency in something abstract (e.g., "The company's failure was due to a lack of strength in its marketing strategy").
What are some alternatives to "a lack of strength"?
Depending on the context, you can use alternatives like "weakness", "deficiency of power", or "absence of force".
Is it better to say "lack of strength" or "absence of strength"?
"Lack of strength" and "absence of strength" are largely interchangeable. "Lack of strength" is slightly more common, but both are grammatically correct and understandable. The best choice depends on the specific context and desired tone.
Can "a lack of strength" refer to mental or emotional states?
Yes, "a lack of strength" can be used metaphorically to describe a deficiency in mental or emotional fortitude. For example, one might say "a lack of emotional strength" to describe someone who is easily overwhelmed by stress.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested