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
high concerns
Grammar usage guide and real-world examplesUSAGE SUMMARY
"high concerns" is a perfectly viable phrase.
It can be used whenever you need to express the idea that something is a major concern or worry. For example, "The government has expressed high concerns about the safety of the power lines."
✓ Grammatically correct
Science
News & Media
Formal & Business
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
32 human-written examples
While support for the stadium ran high, concerns surfaced.
News & Media
Taking his high concerns to regular Americans was the tougher assignment.
News & Media
However, there are still high concerns about their stability at basic pH and under cross-flow conditions.
Science
The indirect effect of nutrition information on visit intentions through perceived CSR is pronounced only among parents with moderate to high concerns about children's eating.
When the sand is very compact or slightly compact, but depletion is very high, concerns for crushing become important and could dominate the choice of the casing size in the pay zone.
However, development of alternative methods for the control of these diseases is needed because of the high concerns about the adverse effects of pesticides on human health and the environment (World Health Organization 1990).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
28 human-written examples
Selfless givers have high concern for others but low concern for themselves.
News & Media
"We have a high concern for making sure that our people feel safe," Mr. Ficca said.
News & Media
Recovery of precious metal ions from waste effluents is of high concern.
Non-point source pollution as a result of wine-growing activity is of high concern.
Science
The marketing of substances considered to be of very high concern will require authorisation.
Expert writing Tips
Best practice
When using the phrase "high concerns," ensure the context clearly indicates what the concerns pertain to. Specificity enhances clarity and avoids ambiguity.
Common error
Avoid using "high concerns" without specifying the object of concern. Vague references diminish the phrase's impact. Instead of saying "There are high concerns," state "There are high concerns about data privacy."
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "high concerns" functions as a noun phrase where the adjective "high" modifies the noun "concerns," indicating a significant level of worry or apprehension. Examples from Ludwig confirm its use in expressing serious issues across various domains.
Frequent in
Science
46%
News & Media
28%
Formal & Business
8%
Less common in
Academia
3%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "high concerns" is a common and grammatically sound phrase used to express significant worry or apprehension. Ludwig AI confirms its viability and frequent appearance across diverse fields, especially science, news, and formal business. When employing this phrase, ensure clarity by explicitly stating the subject of concern. Alternative phrases such as "serious worries" or "grave anxieties" can be used to convey similar meanings, but "high concerns" remains a direct and effective choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
serious worries
Replaces "concerns" with "worries" to convey a similar feeling of anxiety and relevance.
intense worries
Emphasizes the degree of worry using "intense" rather than "high".
grave anxieties
Substitutes "high" with "grave" and "concerns" with "anxieties" for a more formal and intense expression of worry.
profound anxieties
Replaces "high" with "profound" to convey a deep level of anxiety about something.
significant reservations
Uses "reservations" instead of "concerns" to indicate doubts or hesitations about something.
major apprehensions
Employs "apprehensions" to emphasize feelings of fear or unease about future events or situations.
considerable unease
Uses "unease" to convey a state of discomfort or anxiety, with "considerable" indicating a significant level.
deep misgivings
Replaces "concerns" with "misgivings" to suggest strong feelings of doubt or anxiety about something.
notable disquiet
Substitutes "concerns" with "disquiet" to imply a state of worry or disturbance.
substantial doubts
Expresses a level of uncertainty using "doubts" rather than "concerns," with "substantial" signifying a significant degree.
FAQs
How can I use "high concerns" in a sentence?
You can use "high concerns" to express significant worry or apprehension about a particular issue. For instance, "The community has "high concerns" regarding the proposed development."
What are some alternatives to saying "high concerns"?
Alternatives include "serious worries", "grave anxieties", or "significant reservations", depending on the specific nuance you want to convey.
Is it grammatically correct to say "high concerns"?
Yes, "high concerns" is grammatically correct. "High" modifies "concerns," indicating a significant level of worry or importance.
What is the difference between "high concerns" and "moderate concerns"?
"High concerns" implies a greater level of worry or apprehension than "moderate concerns". The former suggests a more pressing or serious issue.
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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested