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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
would have realized
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "would have realized" is correct and usable in written English.
It is typically used to express a hypothetical situation in the past where someone did not come to a realization or understanding that could have occurred under different circumstances. Example: "If I had known about the meeting, I would have realized the importance of attending."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
would have understood
might have recognized
would have recognized
would have perceived
would have appreciated
would have learned
would have revealed
would have discovered
would have prevailed
would have characterized
would have forgotten
would have told
would have heard
would have felt
would have reached
would be realized
would have informed
would have realised
would have worked
would have identified
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
58 human-written examples
Maybe they would have realized they were working toward the same future.
News & Media
"They would have realized a lot sooner that the well was getting out of control".
News & Media
If they would have all got together, they would have realized something wasn't right".
News & Media
Most important, nobody would have realized yet how much she looks like Tina Fey.
News & Media
"But you pick up so many things that you never would have realized".
News & Media
If Bloomberg had been a more experienced politician, he would have realized what he was getting into a lot earlier.
News & Media
Mr. Crawley added, "If I had more building experience, I think I would have realized the difficulty of that".
News & Media
"By the time we would have realized it, we would have already been flying to heaven as little angels".
News & Media
The easements are designed to compensate owners for the profits they would have realized had the property been developed.
News & Media
"If I behaved more," he said, "I probably would have realized my dream of becoming a manager".
News & Media
And we know that Sandusky would have realized that the boy could be a witness against him.
News & Media
Expert writing Tips
Best practice
Use "would have realized" to indicate a missed opportunity for understanding in a past hypothetical situation. Ensure the context clearly establishes the hypothetical scenario.
Common error
Avoid using "would have realized" when referring to a future event. The phrase is specifically for past hypothetical situations. For future scenarios, consider using "will realize" or "would realize" in conditional clauses.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "would have realized" functions as the main verb in a conditional perfect construction, expressing a hypothetical realization or understanding that did not occur in the past. Ludwig's examples show its prevalent use across diverse contexts.
Frequent in
News & Media
81%
Science
9%
Formal & Business
2%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "would have realized" is a grammatically correct and frequently used phrase to describe a hypothetical realization in the past. According to Ludwig, it's most commonly found in News & Media. When using it, ensure the context clearly establishes a past hypothetical situation. Common errors include using it for future events or misspelling it. Consider alternatives like "would have understood" or "would have recognized" to refine your meaning. Ludwig AI confirms the correct usage and widespread presence of this phrase in English writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
would have understood
Focuses more directly on comprehension than the broader concept of realization.
would have recognized
Implies a specific act of identifying something already known in some form.
would have noticed
Suggests a more passive awareness, simply observing something.
would have become aware
Emphasizes the process of gaining knowledge or understanding.
would have grasped
Implies a firm understanding, often of something complex.
would have perceived
Suggests a more subjective or interpretative understanding.
would have seen
Highlights the act of understanding something visually or figuratively.
would have appreciated
Focuses on understanding the value or importance of something.
would have discerned
Implies careful or insightful understanding.
would have learned
Emphasizes the acquisition of knowledge through experience or study.
FAQs
How to use "would have realized" in a sentence?
Use "would have realized" to describe a situation where someone could have understood something in the past if circumstances had been different. For example: "If I had studied harder, I "would have realized" the answer to the question."
What can I say instead of "would have realized"?
You can use alternatives like "would have understood", "would have recognized", or "would have noticed" depending on the specific nuance you want to convey.
Which is correct, "would have realized" or "would of realized"?
"Would have realized" is the correct form. "Would of realized" is a common misspelling and grammatically incorrect. The correct structure always uses "would have" followed by the past participle of the verb.
What's the difference between "would have realized" and "would realize"?
"Would have realized" refers to a hypothetical situation in the past that did not occur. "Would realize" refers to a hypothetical situation in the future or a general conditional statement. For example: "If I had paid attention, I "would have realized" the mistake" (past). "If you explain it clearly, they "would realize" the truth" (future/conditional).
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested