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
Profound thanks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Profound thanks" is correct and usable in written English.
You can use it to express deep gratitude or appreciation in a formal or heartfelt manner. Example: "After receiving the generous donation, we extend our profound thanks to all who contributed."
✓ Grammatically correct
News & Media
Academia
Science
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
22 human-written examples
Profound thanks to you all.
News & Media
Profound thanks are due, then, to those shareholder activists who urged "constructive engagement" with the oil, gas and coal barons.
News & Media
Profound thanks to M. Ames, C. Ané, B. Berger, A. Gardner, P. Gonsiska, B. Grady, J. Hunt, R. Jabaily, D. Stein, and K. Sytsma for advice and discussion.
Science
"My profound thanks to all the people who helped.
News & Media
We also extend our profound thanks to Emily's donor and family for giving her a new lease on life.
News & Media
Mike has guided the FAS through more than a decade of remarkable challenge and change, and all of us owe him our profound thanks.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
38 human-written examples
Thanks, thanks, thanks!
For that, they don't just deserve our profound and lasting thanks.
News & Media
What we are left with – but only if we read the image in its full context – is a profound sense of relieved thanks that the little girl in the kilt was eventually given the chance to put things right.
News & Media
That stance was also on display throughout her various campaign actions in the marginalized southeast region of Mexico, where especially profound gender inequalities exist thanks to a persistent cultural tradition of men dominating decision-making at every level.
News & Media
"Deregulation of the European and Asian markets since 1997, following the United States in 1978, has made air travel affordable to a much greater percentage of the population, thanks to a profound drop in prices — and airline yields and profits.
News & Media
Expert writing Tips
Best practice
Consider the audience and context. While "profound thanks" is suitable for formal settings, a simpler "thank you" may be more appropriate in casual situations.
Common error
Avoid using "profound thanks" in casual or informal settings where it might sound overly formal or insincere. Opt for simpler expressions of gratitude like "thanks a lot" or "I appreciate it".
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Profound thanks" functions as a formal expression of gratitude. It is used to convey a deep and sincere sense of thankfulness, often in situations where the speaker or writer feels a significant debt of gratitude. As Ludwig AI explains, it is both correct and usable.
Frequent in
News & Media
50%
Academia
27%
Science
18%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "Profound thanks" is a phrase used to express a deep and sincere sense of gratitude, as stated by Ludwig AI. It is grammatically correct and most suitable for formal contexts, such as academic, scientific, or professional settings, but also appears in news media. While alternatives like "deep gratitude" or "sincere appreciation" offer similar sentiments, "profound thanks" carries a weight of formality that should be considered in relation to the audience and the situation. When used appropriately, it effectively conveys a significant level of appreciation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Deep gratitude
Conveys a strong sense of thankfulness, similar to the original phrase but slightly more concise.
Sincere appreciation
Emphasizes the genuineness of the thankfulness.
Heartfelt thanks
Highlights the emotional aspect of the gratitude.
Grateful acknowledgment
A more formal way of expressing thanks, suitable for official contexts.
Profound appreciation
Similar to "profound thanks" but emphasizes the appreciation aspect.
Greatly indebted
Suggests a sense of obligation due to the received help or kindness.
Eternal gratitude
Implies a lasting and unending sense of thankfulness.
My deepest thanks
Personalizes the expression of gratitude.
I am deeply grateful
Expresses the personal feeling of thankfulness
Much obliged
A slightly old-fashioned way of saying thank you, often used in a polite or formal manner.
FAQs
How can I use "Profound thanks" in a sentence?
You can use "Profound thanks" to formally express deep gratitude, as in, "We extend our "profound thanks" to all the volunteers who made this event possible."
What is a good alternative to "Profound thanks" for expressing gratitude?
Alternatives include "deep gratitude", "sincere appreciation", or "heartfelt thanks", depending on the context and level of formality.
When is it appropriate to use "Profound thanks"?
"Profound thanks" is appropriate in formal settings, when acknowledging significant contributions, or when expressing deep and sincere gratitude for exceptional help or support.
Is "Profound thanks" more formal than "Thank you"?
Yes, "Profound thanks" is considerably more formal and carries a stronger sense of gratitude than a simple "Thank you". Use it when you want to emphasize the depth of your appreciation.
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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested