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
lack of frailty
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lack of frailty" is correct and usable in written English.
It can be used to describe a state of strength or resilience, indicating that someone or something does not exhibit weakness or vulnerability. Example: "The athlete's lack of frailty allowed her to endure the rigorous training schedule without injury."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
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
2 human-written examples
The lack of frailty data makes the conclusions meaningless.
Science
However, this ideal has exposed the lack of frailty metrics that are appropriate for primary care.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
We identified several established frailty factors [ 34] that influenced oral care behavior in different ways: chronic pain, impaired mobility, impaired dexterity, low energy (physical frailty), disorientation, bad memory, low morale (psychological frailty), and lack of support (social frailty).
Science
However, we found strong associations between low levels of social support and self-reported lack of help and frailty highlighting that these factors may contribute more to frailty status than living alone in Germany.
Science
However, lack of correlation with frailty status at the time of diagnosis does not necessarily mean that these markers have no value in guiding treatment choices.
Science
Our review was focused on the published literature and it is possible that publication bias may have played a role and excluded studies showing a lack of association between frailty and CKD.
Science
Yoga teachers felt that participants benefited from the classes, but that very few would have been suited to a 'general' yoga class because of frailty, stiffness, lack of fitness, lack of confidence, or co-morbidity.
Science
Some recent studies have demonstrated the continued lack of consensus in defining frailty and the limited value of currently available frailty measures for screening and diagnosis in daily practice [ 34, 35].
Science
Although the lack of a standard definition of frailty [ 33], it has been related to an increased vulnerability to adverse outcomes, and has been modelled as an accumulation of deficits.
Science
What is keeping us from bringing such examples to scale is not a lack of solutions but a frailty of belief.
News & Media
The symptoms of aging include tiredness, lack of energy, reduced strength, frailty, loss of libido, decreased sexual performance depression and mood change.
Expert writing Tips
Best practice
Use "lack of frailty" to specifically highlight the absence of vulnerability or weakness, especially when discussing health, resilience, or the ability to withstand stress.
Common error
While "lack of frailty" is a valid phrase, consider simpler alternatives like "strength" or "resilience" if the context doesn't require the specific nuance of negated frailty. Overusing complex language can make your writing less accessible.
Source & Trust
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack of frailty" functions as a noun phrase that typically serves as the object or complement in a sentence. It describes the absence of a specific condition (frailty). As Ludwig AI points out, it characterizes a state of resilience or strength.
Frequent in
Science
67%
News & Media
33%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "lack of frailty" is a grammatically correct noun phrase that signifies the absence of frailty, indicating strength and resilience. Ludwig AI confirms its usability in written English, noting that it describes a state where weakness or vulnerability is not present. While its occurrence is relatively rare, mostly confined to scientific and news contexts, it serves the purpose of highlighting robustness, particularly in discussions about health and aging. Alternatives like "strength" or "resilience" may offer simpler phrasing, depending on the desired nuance. Overall, "lack of frailty" provides a specific way to emphasize the absence of weakness in a formal context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
absence of frailty
Replaces "lack" with "absence", a direct synonym, maintaining the same meaning.
absence of weakness
Directly states the opposite of frailty, focusing on the lack of vulnerability.
freedom from frailty
Emphasizes the state of being free or unburdened by frailty.
robustness
Focuses on the quality of being strong and healthy; a single-word alternative.
resilience
Highlights the ability to recover quickly from difficulties, a key aspect of not being frail.
lack of vulnerability
Focuses on the absence of susceptibility to harm or weakness.
strength
A general term for physical or emotional power, implying the opposite of frailty.
sturdiness
Implies a strong, solid, and resilient nature.
invulnerability
Highlights the impossibility of being harmed or damaged.
vigor
Focuses on physical strength and good health.
FAQs
How can I use "lack of frailty" in a sentence?
You can use "lack of frailty" to describe a state of strength and resilience, particularly in contexts related to health or resistance to stress. For example: "The athlete's "lack of frailty" allowed her to endure the rigorous training schedule."
What are some alternatives to "lack of frailty"?
Alternatives include "strength", "resilience", "robustness", or "absence of weakness". The best choice depends on the specific context and the nuance you wish to convey.
Is it better to say "absence of frailty" or "lack of frailty"?
Both "absence of frailty" and "lack of frailty" are grammatically correct and convey essentially the same meaning. The choice between them often comes down to stylistic preference. "Absence" may sound slightly more formal.
In what situations is it most appropriate to use the term "lack of frailty"?
The term "lack of frailty" is most appropriate when specifically emphasizing the absence of vulnerability associated with frailty. This is common in scientific discussions about health, aging, and the ability to resist illness or injury.
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
80%
Authority and reliability
4.3/5
Expert rating
Real-world application tested