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
they are considerable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they are considerable" is correct and usable in written English.
It can be used to describe something that is significant or noteworthy in size, amount, or degree. Example: "The resources available for the project are considerable, allowing us to achieve our goals effectively."
✓ Grammatically correct
News & Media
Science
Wiki
Encyclopedias
Alternative expressions(20)
they are significant
they are substantial
they are big
they are noteworthy
they are sizable
they are appreciable
they are crucial
they are huge
they are vital
they are distinguished
they are fundamental
they are enormous
they are massive
they're significant
they're substantial
considerable
substantial
significant
notable
appreciable
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
7 human-written examples
Defamer: The real estate doings, and they are considerable, of Ellen DeGeneres.
News & Media
The costs of doing so are not so obvious but they are considerable".
News & Media
Its difficulties, and they are considerable, will emerge later on.In this section How strong is China's economy?
News & Media
Even if the numbers are not as large as projected in the study, experience with other disasters suggests they are considerable.
News & Media
Carney says that Bank has a wide range of tools, and as he sits here today he feels they are "considerable" and should be adequate.
News & Media
He said the United States would look at "the whole range of restrictions, sanctions, listings with respect to Sudan, and they are considerable," if Sudan cooperated further.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
The stakes and emotional investment were never as high for New York, but they were considerable.
News & Media
They were considerable to be used respectively as adulterants for "Long-Dan" or "Qin-Jiao", on the basis of the HPLC UV fingerprint analysis.
The effect sizes of the differences between admission and discharge were minimal for the NPI-21 total and its subscales (≤0.15), while they were considerable for the BPRS subscales and the depression and suicidality items and the HADS (≥0.55).
Science
Their numbers are few, but the problems they cause are considerable.
News & Media
"The constraints are considerable: they prevent us from borrowing certain works and prevent us from getting certain exhibitions".
News & Media
Expert writing Tips
Best practice
In formal reports, ensure the pronoun 'they' has a clear and unambiguous antecedent mentioned in the preceding sentence to maintain logical flow.
Common error
Avoid using 'considerable' when you mean 'thoughtful' or 'kind'. While "they are considerable" refers to size or degree, "they are considerate" refers to the behavior of people who show concern for others.
Linguistic Context
The phrase "they are considerable" functions as a complete clause where 'they' is the subject pronoun, 'are' is the linking verb (copula), and 'considerable' is the predicative adjective. According to Ludwig AI, this structure is used to assign a property of significance or magnitude to a plural subject.
Frequent in
News & Media
65%
Science
25%
Formal & Business
10%
Less common in
Wiki
5%
Social Media
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "they are considerable" is a highly reliable, formal English phrase used to denote significant scale, importance, or quantity. Analysis from Ludwig AI indicates its strong presence in elite journalism and scientific literature, where it serves to emphasize magnitude without sacrificing objectivity. Writers should ensure the pronoun 'they' is clearly linked to its antecedent and distinguish the term from 'considerate'. While synonyms like "they are substantial" or "they are significant" exist, this phrase remains a precise choice for describing notable degree or impact.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
they are significant
Suggests the subject is important or large enough to have an effect
they are substantial
Emphasizes the physical size or material importance of the subject
they are noteworthy
Focuses on the fact that the subjects deserve attention
they are extensive
Implies a broad range or physical reach
they are sizable
A more literal reference to physical dimensions or numerical count
they are non-negligible
A double negative used in technical contexts to mean 'important enough to count'
they are remarkable
Adds a layer of surprise or exceptional quality to the scale
they are appreciable
Indicates that the amount is large enough to be noticed or measured
they are profound
Used when the scale relates to intensity, depth, or abstract impact
they are great in number
Specifically refers to quantity rather than degree or intensity
FAQs
How do I use "they are considerable" in a sentence?
You can use it to describe plural nouns that have a large impact or size. For example, "While the benefits are clear, the risks remain, and "they are considerable"."
What is the difference between "they are considerable" and "they are significant"?
While often interchangeable, "they are considerable" focuses more on the large amount or scale, whereas "they are significant" often implies that the items have a specific meaning or consequence.
Can "they are considerable" be used in academic writing?
Yes, it is perfectly acceptable in academic contexts to describe data, effects, or variations. You might also consider using "they are substantial" for a similar formal tone.
Is "they are considerable" more formal than "they are big"?
Definitely. "They are considerable" is much more appropriate for professional and journalistic writing, while "they are big" is generally considered too informal for these settings.
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