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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
could never forget
Grammar usage guide and real-world examplesUSAGE SUMMARY
"could never forget" is correct and usable in written English.
This phrase implies that a person has experienced or seen something in the past that is so unbelievably memorable that they will never forget it. For example: "The remarkable beauty of the Grand Canyon was so awe-inspiring that I could never forget it."
✓ Grammatically correct
News & Media
Formal & Business
Academia
Alternative expressions(4)
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
54 human-written examples
I could never forget you.
He could never forget that face.
News & Media
Do you remember her? Could never forget.
News & Media
My mother could never forget the home she lost.
News & Media
I went back to my very early childhood, which I could never forget.
News & Media
Like him or loathe him, once you had encountered Orson Welles, you could never forget him.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
"I should have known I could never leave the priesthood or forget my history".
News & Media
The episode would never be forgotten, could never be forgotten.
News & Media
While things could be worse––never forget 2014's Federal Budget, probably the most targeted government attack on The Youths in recent memory––they could also be way better.
News & Media
Mr Carman had the knack of addressing juries in language they could understand and never forget.
News & Media
But no matter how hard I try and wish I could, I'll never forget, and there are parts of me that will never be healed".
News & Media
Expert writing Tips
Best practice
Use "could never forget" to emphasize the lasting impact of an event, person, or experience. This highlights the significance and memorability for the subject.
Common error
Avoid using "could never forget" for insignificant or mundane situations, as it diminishes the phrase's impact. Reserve it for truly remarkable or emotionally resonant memories.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could never forget" functions as a modal verb phrase expressing the impossibility of forgetting something. As Ludwig AI confirms, the phrase is grammatically correct and widely used. It emphasizes the strength and permanence of a memory.
Frequent in
News & Media
55%
Formal & Business
20%
Academia
10%
Less common in
Wiki
5%
Science
5%
Social Media
5%
Ludwig's WRAP-UP
The phrase "could never forget" is a grammatically correct and widely used expression to convey the impossibility of forgetting a significant event or experience. As affirmed by Ludwig AI, it is suitable for various contexts, with a neutral register that makes it adaptable across formal and informal settings. Its high frequency in news and media highlights its relevance in communicating impactful memories. To ensure clarity and impact, reserve its use for truly memorable situations, avoiding overuse in trivial contexts. Alternative phrases such as "will always remember" can offer subtle variations in meaning, depending on the specific nuance you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
won't ever forget
Emphasizes the impossibility of forgetting due to the emotional impact.
will always remember
Focuses on the act of remembering, implying a conscious effort to keep something in mind.
will remain etched in my memory
Uses a metaphor to describe the memory as permanently imprinted.
will be forever ingrained in my mind
Emphasizes the depth and permanence of the memory.
will not soon forget
Suggests that the memory will persist for a considerable time, though not necessarily forever.
will never fade from memory
Implies that the memory will remain vivid and clear, without diminishing over time.
will never escape my thoughts
Focuses on the persistence of the memory, suggesting it is constantly present.
will always cherish
Implies a deep affection and appreciation for the memory, making it unforgettable.
will be a lasting memory
Highlights the enduring quality of the memory over time.
will forever hold dear
Highlights the preciousness and enduring nature of the memory.
FAQs
How can I effectively use "could never forget" in a sentence?
Use "could never forget" to highlight the lasting impact of a significant event, person, or experience. For example, "I "could never forget" the day I met my mentor."
What phrases are similar in meaning to "could never forget"?
Similar phrases include "will always remember", "won't ever forget", or "will not soon forget". Consider "will always remember" if you wish to highlight the continuous act of remembering, for example.
Is it grammatically correct to say "couldn't never forget"?
No, "couldn't never forget" is a double negative and is grammatically incorrect. The correct phrasing is ""could never forget"".
What's the difference between "could never forget" and "will never forget"?
"Could never forget" implies a sense of impossibility, suggesting the memory is so strong it cannot be erased. "Will never forget" is a direct statement of intent and strong remembrance.
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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