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
a lesson well-learned
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a lesson well-learned" is a correct and usable phrase in written English.
You can use it to describe a lesson that someone has learned. For example: "It was a hard lesson to learn, but it was a lesson well-learned."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(5)
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
59 human-written examples
For Ms. Fradon, it was a lesson well learned.
News & Media
"Williams was a lesson well learned that will not happen again," Mr. Gillette said.
News & Media
But, as Mr Kurlansky notes, the cameras were not always benign: to be filmed it helped either to be violent or to be the victims of violence.That, of course, is a lesson well learned by today's anti-globalists.
News & Media
I'm always a little skeptical about these sorts of numbers, but credit where it's due: the company is demonstrating a problem before delivering the solution, a lesson well learned by some startups.
News & Media
However, although the sea ice is shrinking -- covering less total area as well as becoming thinner -- the Arctic is still a world ruled by ice, a lesson well learned when the Polar Pioneer encountered heavy pack ice between Svalbard and the eastern coast of Greenland, forcing the captain to divert the boat and drop speed to just a few knots.
News & Media
And he earned enough for those night vision goggles, so it was a lesson well learned and a gift well earned.
News & Media
It is difficult to estimate adequate sample sizes in RCTs for assessment of safety, a lesson well learned when attempting to demonstrate that gastrointestinal safety of the COX-2s exceeded nonselective NSAIDs [ 61].
Each episode will end with a steak dinner, a bottle of whiskey and a life lesson well-learned.
News & Media
I simply share these thoughts because they formed, for me, a lesson well worth learning: that the road to "easy" is often very hard.
News & Media
Lesson well learned.
News & Media
There are echoes of Balanchine all through it, but if the dance is imitative, it also demonstrates lessons well learned, particularly concerning musically responsive structuring.
News & Media
Expert writing Tips
Best practice
Use "a lesson well-learned" to emphasize that someone not only learned a lesson but also fully understood and integrated it into their behavior or thinking.
Common error
Avoid using "a lesson well-learned" when you simply mean a lesson was learned. The "well" implies a depth of understanding and internalization beyond mere awareness.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a lesson well-learned" functions as a noun phrase, often acting as a subject complement or appositive. It describes a specific type of lesson where the understanding and application are thorough. Ludwig AI confirms its grammatical correctness.
Frequent in
News & Media
63%
Science
21%
Formal & Business
8%
Less common in
Wiki
4%
Encyclopedias
2%
Social Media
2%
Ludwig's WRAP-UP
In summary, "a lesson well-learned" is a grammatically sound phrase used to indicate a deep understanding and internalization of a lesson, as verified by Ludwig AI. Though not overly common, its usage spans across various contexts including News & Media, Science and Formal & Business. This phrase is most effective when you want to emphasize that the lesson has not only been learned but also deeply understood and integrated into one's behavior. Consider alternatives like "a valuable lesson" or "a hard-earned lesson" to adjust the nuance as needed.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
an important lesson
Stresses the significance of the lesson.
a valuable lesson
Highlights the importance or usefulness of the lesson.
a lesson that sticks
Highlights the enduring impact and resistance to being forgotten of the lesson.
a lesson internalized
Emphasizes that the lesson is thoroughly understood and integrated into one's thinking.
a hard-earned lesson
Emphasizes the difficulty or effort involved in learning the lesson.
a lesson taken to heart
Indicates the lesson was deeply internalized and guides behavior.
a lesson learned the hard way
Indicates the lesson was acquired through a difficult or unpleasant experience.
a painful lesson
Highlights the emotional discomfort associated with the lesson.
a lesson etched in memory
Emphasizes the lasting impact and memorability of the lesson.
an experience to remember
Focuses on the memorable nature of the experience from which the lesson was derived.
FAQs
How can I use "a lesson well-learned" in a sentence?
You can use "a lesson well-learned" to describe a situation where someone has fully understood and integrated a lesson into their life or behavior. For example, "After the mistake, it was "a lesson well-learned", and he never repeated it."
What's the difference between "a lesson learned" and "a lesson well-learned"?
"A lesson learned" simply means someone gained knowledge from an experience. "A lesson well-learned" implies a deeper understanding and internalization of the lesson, resulting in changed behavior or perspective.
What are some alternatives to "a lesson well-learned"?
Some alternatives include "a valuable lesson", "a hard-earned lesson", or "an important lesson", depending on the specific nuance you want to convey.
Is "a lesson well-learned" formal or informal?
The phrase ""a lesson well-learned"" can be used in both formal and informal contexts, although it leans slightly towards formal writing due to its complete structure and implied depth of understanding.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested