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
declared suitable for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "declared suitable for" is correct and usable in written English.
It can be used when indicating that something has been officially recognized or approved as appropriate for a specific purpose or use. Example: "The product was declared suitable for use in sensitive environments after extensive testing."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
deemed appropriate for
suitable for
approved for
designated for
endorsed for
regarded suitable for
considered appropriate for
classified as appropriate for
determined to be appropriate for
found fitting for
judged adequate for
excluded suitable for
deemed suitable for
rendered suitable for
seen as qualified for
designated suitable for
deemed qualified for
determined suitable for
seemed suitable for
thought to be right for
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
1 human-written examples
When I was a teenager YA didn't exist and I would have had serious doubts about the idea of reading titles adults had declared suitable for me.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
That is why over 70%% of the population of Limbe lives in make-shift temporal structures constructed on floodplains, too close to the coastline, or on the hillslopes (areas declared as not suitable for habitation) and under slum-like conditions a situation of high vulnerability to disaster (Mosoke 2012).
In situ microalgal cultivation ponds may be declared mandatory for suitable industries and they can also be cultivated along the banks of rivers.
As the play begins, with orchestral crescendos, a British censor's certificate, projected on a screen, declares the show suitable for "the hopelessly romantic".
News & Media
Two weeks ago, in a move that appears aimed at making it that much easier to leave the bodies where they lie, the municipality of Alfacar declared the outlying ground "suitable for cemetery purposes".
News & Media
In the conducted experiments it is observed that 50%% threshold is suitable for declaring instance as concept evolution.
Science
The case hinged on section 198A of the commonwealth's Migration Act, which authorises the removal of an "offshore entry person" to another country where the minister has declared that country to be suitable for the processing of asylum applications.
News & Media
These TVM were specifically chosen according to the journal paper of Buckanovich et al. [ 5], who declared that these markers are suitable for the detection of breast tumours.
Science
Recently, GSK354, a novel potent (IC50 ≤ 100 nM), highly selective (MAO IC50 ≥ 200 μM) and cell-active inhibitor (31, IC50 = 1.4 μM, Fig. 3) of KDM1A has been declared as a chemical probe suitable for use in biological function studies [86].
But Joseph L. Bruno, who resigned from the State Senate in July after 14 years as majority leader, remained certain: "I'd be suitable for framing," he declared on Tuesday.
News & Media
After the "Funerailles" a young man declared it amazing, giving the adjective a heartfelt modifier not suitable for publication.
News & Media
Expert writing Tips
Best practice
Use "declared suitable for" when you want to emphasize that something has been officially recognized or assessed as appropriate for a specific purpose. This implies a formal evaluation or judgment has been made.
Common error
Avoid using "declared suitable for" in casual conversation. It is generally more appropriate for formal reports, official announcements, or technical documentation. In everyday language, simpler alternatives like "suitable for" or "appropriate for" might be better.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "declared suitable for" functions as a descriptive phrase. It indicates that an entity or item has been officially assessed and recognized as meeting the requirements for a specific purpose or application. As Ludwig AI indicates, this phrase is usable in written English.
Frequent in
News & Media
50%
Science
40%
Formal & Business
10%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "declared suitable for" is used to indicate that something has been officially recognized or assessed as appropriate for a specific purpose. As Ludwig AI confirms, it is grammatically correct and usable in written English. The phrase appears most frequently in News & Media and Scientific contexts and maintains a formal register. When writing, it's best to use this phrase in formal reports, official announcements, or technical documentation. If you want to indicate something has been officially recognized, consider using "declared suitable for".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
approved for
Highlights official approval for use.
deemed appropriate for
Emphasizes judgement of appropriateness but with more formal tone.
designated for
Focuses on the act of assigning something for a particular purpose.
pronounced acceptable for
Highlights a formal declaration of acceptance for a particular purpose.
certified as fitting for
Highlights the official certification aspect and direct compatibility.
validated for
Emphasizes the confirmation of suitability through testing or assessment.
considered apt for
Focuses on the suitability or relevance for a specific purpose.
accredited for
Indicates an official recognition of competence or quality for a specific use.
recognized as qualified for
Stresses meeting specific criteria or qualifications.
endorsed for
Implies support and recommendation for a particular application.
FAQs
How can I use "declared suitable for" in a sentence?
You can use "declared suitable for" when something has been officially assessed or approved as appropriate for a particular use. For example, "The building was declared suitable for office space after the renovations."
What are some alternatives to "declared suitable for"?
Alternatives include "deemed appropriate for", "certified as fitting for", or simply "suitable for", depending on the context.
Is it more formal to say "declared suitable for" or "suitable for"?
"Declared suitable for" is more formal. It suggests a formal assessment or official statement has been made, while "suitable for" is more general and can be used in both formal and informal contexts.
When is it appropriate to use "declared suitable for" instead of just "suitable for"?
Use "declared suitable for" when you want to emphasize that an official declaration or judgment has been made regarding the suitability of something. This is particularly useful in legal, technical, or official contexts where the declaration carries weight.
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
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested