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
Your comments and suggestion are highly appreciated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "Your comments and suggestions are highly appreciated" is correct and usable in written English
You can use this sentence to express your gratitude to someone for giving you their comments and suggestions. For example, "Thank you for your helpful comments and suggestions. Your comments and suggestions are highly appreciated."
⚠ May contain grammatical issues
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
As always, your comments and suggestions are greatly appreciated.
News & Media
The comments and suggestions from the Drug Development, Physics, Oncology and Bone & Joint Committees and the National Societies of Germany, Sweden and Switzerland are highly appreciated and have been considered for this Guideline".
Your recommendations are highly appreciated.
Science
The comments from Dr. Xabier Barandiaran to this manuscript are highly appreciated.
Science
The comments from Dr. Yen-Hsueh Tseng, Dr. Yi-Ching Lin, Dr. Kuo-Jin Tseng, and anonymous reviewers to this study are highly appreciated.
Science
Prospective randomized blind studies are highly appreciated.
Science
Your contribution will be highly appreciated.
Wiki
Especially the feedback model where the student compares his or her suggestions with those of a specialist was highly appreciated, as reflected by the 100% positive answers.
Science
Valuable suggestions from an anonymous reviewer regarding a possible methotrexate influence on PTPN22 expression were highly appreciated.
Science
All of that is highly appreciated.
News & Media
His work is highly appreciated.
Science
Expert writing Tips
✓ Best practice
When thanking someone for input, be specific about what you appreciated if possible. For example, "Your detailed comments and practical suggestions are highly appreciated."
⚠ Common error
The most common mistake is using the singular verb "is" instead of "are" when referring to multiple subjects. Always use the plural form: "Your comments and suggestions are highly appreciated."
Linguistic Context
The phrase is intended as a polite expression of gratitude. However, it contains a grammatical error. The corrected phrase, "Your comments and suggestions are highly appreciated", functions as a polite expression of gratitude for feedback.
Expression frequency: Missing
✓ Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
⚠ Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "Your comments and suggestion are highly appreciated" is grammatically incorrect. It should be "Your comments and suggestions are highly appreciated". This corrected phrase is a polite way to express gratitude for input or feedback. Ludwig's analysis shows that while the intention is clear, the grammatical error significantly impacts its usability. Correcting this error is essential for clear and effective communication.
Alternative expressions
Phrases that express similar concepts, ordered by semantic similarity:
Your comments and suggestions are highly valued
Replaces "appreciated" with "valued", implying importance rather than gratitude.
Your feedback is greatly appreciated
Uses "feedback" as a collective noun, simplifying the original phrase.
We appreciate your comments and suggestions
Changes the sentence structure to start with "We appreciate", making it more direct.
Your input is highly appreciated
Substitutes "comments and suggestion" with the more concise "input".
We are grateful for your comments and suggestions
Expresses gratitude more explicitly using "grateful".
Your insights are greatly appreciated
Replaces "comments and suggestions" with "insights", focusing on the value of the input.
FAQs
How do I correct the sentence "Your comments and suggestion are highly appreciated"?
The correct sentence is "Your comments and suggestions are highly appreciated". The verb "are" should be used instead of "is" to match the plural subject.
What can I say instead of "Your comments and suggestion are highly appreciated"?
You can use alternatives like "Your "feedback is greatly appreciated"", "We appreciate your "comments and suggestions"", or "Your "input is highly appreciated"".
Is it correct to say "Your comment and suggestion is highly appreciated"?
No, it is not correct. When using both "comment" and "suggestion" as singular nouns, the correct phrasing is "Your comment and suggestion are highly appreciated". However, it is more common to use the plural forms: "Your comments and suggestions are highly appreciated."
What's the difference between "Your comments and suggestion are highly appreciated" and "Your comments and suggestions are highly appreciated"?
The first sentence, "Your comments and suggestion are highly appreciated", is grammatically incorrect due to a subject-verb agreement error (suggestion should be suggestions). The second sentence, "Your comments and suggestions are highly appreciated", is grammatically correct.
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
60%
Authority and reliability
1.5/5
Expert rating
Real-world application tested