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
adequate quantity and quality of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "adequate quantity and quality of" is correct and usable in written English.
It can be used when discussing the sufficiency and standard of resources, materials, or products in various contexts, such as business, education, or research. Example: "To ensure the success of the project, we need to provide an adequate quantity and quality of materials for the construction."
✓ Grammatically correct
Science
Formal & Business
News & Media
Alternative expressions(3)
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
6 human-written examples
The taphonomic conditions of this finding could imply a limitation on adequate quantity and quality of obtaining DNA for bone identification.
Bone regeneration is often needed prior to dental implant treatment due to the lack of adequate quantity and quality of the bone after infectious diseases, trauma, tumor, or congenital conditions.
If they do not receive an adequate quantity and quality of complementary foods after the period of exclusive breastfeeding, even children with optimum breastfeeding will first experience acute undernutrition and then chronic undernutrition over time.
Science
Black et al. reported that even with optimum breastfeeding, children will become stunted if they do not receive an adequate quantity and quality of complementary foods after six months of age [ 1].
Science
Sustainable technologies for resilience Today, UNICEF is developing a mitigation plan in the Somali Region to deliver a sustainable supply of water by tapping into existing water sources that will provide an adequate quantity and quality of water throughout the year.
Formal & Business
All 2,242 invasive breast cancer cases that developed between randomization and the end of the trial intervention phase (31 March 2005) were considered for inclusion, among which a total of 2,166 (96.6%) cases had adequate quantity and quality of DNA.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Assays were performed on all samples that were of adequate quantity and quality for analysis.
Samples were coded and assays were performed on all samples of adequate quantity and quality for analysis.
Successful genetic epidemiological studies depend on the extraction of DNA of adequate quantity and quality, both of which are influenced by the method and tissue used for biological material collection [ 4].
Such therapeutic applications require adequate quantities and qualities of MSCs.
A fundamental requirement for genomic studies is the availability of DNA of adequate quantity and quality.
Science
Expert writing Tips
Best practice
When using the phrase "adequate quantity and quality of", ensure that you define specific, measurable criteria for both quantity and quality to provide clarity and avoid ambiguity. For example, instead of stating "adequate quantity and quality of data", specify "a minimum of 1000 data points with a data validation score above 90%".
Common error
Avoid using "adequate quantity and quality of" as a vague statement without supporting details. Failing to define what constitutes 'adequate' can lead to misinterpretations and ineffective resource allocation. Always provide specific benchmarks or standards.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "adequate quantity and quality of" functions as an adjectival modifier describing a noun. Ludwig AI states that the phrase indicates the sufficiency and standard of something. It is used to emphasize that both the amount and the characteristics of a resource, material, or product are satisfactory.
Frequent in
Science
50%
Formal & Business
30%
News & Media
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "adequate quantity and quality of" is a grammatically correct and frequently used phrase, as confirmed by Ludwig AI. It serves as an adjectival modifier to describe the sufficiency and standard of a noun. The phrase appears most commonly in scientific, formal business, and news contexts. When employing this phrase, ensure you provide specific, measurable criteria for both "quantity" and "quality" to avoid vagueness. Alternative phrases such as "sufficient amount and quality of" can be used for semantic variation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
sufficient amount and quality of
Replaces "adequate" with "sufficient", emphasizing the fulfillment of requirements.
appropriate level and quality of
Substitutes "adequate quantity" with "appropriate level", focusing on suitability.
satisfactory amount and standard of
Uses "satisfactory" and "standard" to convey meeting expectations.
sufficient quantity and standard of
Combines "sufficient quantity" with "standard", highlighting both amount and quality.
acceptable amount and quality of
Replaces "adequate" with "acceptable", focusing on meeting a minimum requirement.
requisite quantity and quality of
Substitutes "adequate" with "requisite", emphasizing necessity.
the right quantity and quality of
Uses "the right" to specify the correct or optimal amount and quality.
optimum quantity and quality of
Replaces "adequate" with "optimum", focusing on the best possible amount and standard.
desirable quantity and quality of
Substitutes "adequate" with "desirable", focusing on preferable amount and standard.
suitable quantity and caliber of
Replaces "quality" with "caliber", emphasizing the level of excellence.
FAQs
How can I use "adequate quantity and quality of" in a sentence?
The phrase "adequate quantity and quality of" is used to describe that something is both sufficient in amount and meets the required standards. For example, "The success of the experiment depends on obtaining an "adequate quantity and quality of" samples."
What are some alternatives to saying "adequate quantity and quality of"?
You can use alternatives like "sufficient amount and quality of", "appropriate level and quality of", or "satisfactory amount and standard of" depending on the specific context.
Is it redundant to use both "quantity" and "quality" in the phrase "adequate quantity and quality of"?
No, it is not redundant. "Quantity" refers to the amount, while "quality" refers to the standard or characteristics. Both aspects are important in many contexts, making the phrase comprehensive and precise.
Which is more important, ensuring adequate quantity or ensuring adequate quality?
The relative importance of quantity versus quality depends on the specific situation. In some cases, having a sufficient amount (quantity) is crucial, while in others, meeting a certain standard (quality) is paramount. Often, both are necessary for optimal results.
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
4.5/5
Expert rating
Real-world application tested