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
upon the idea
Grammar usage guide and real-world examplesUSAGE SUMMARY
"upon the idea" is a correct and usable part of a sentence in written English.
You can use it when you are discussing something that has been suggested and upon which you will take further action. For example: "I have decided to act upon the idea of holding a street carnival this weekend."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
founded on the notion
predicated on the principle
based on the idea
grounded in the belief
upon the proposition
upon the submission
upon the proposal
upon the incorporation
upon the deposition
at the time of receiving
subsequent to receiving
upon the presentation
upon the admission
once submitted
upon the filing
upon the announcement
upon the arrival
after the submission
following the reception
upon the introduction
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
60 human-written examples
But I struck upon the idea of a different package.
News & Media
He hit upon the idea of endnotes to shorten it.
News & Media
That's when he hit upon the idea for his business.
News & Media
How does he come upon the idea of Satyagraha?
News & Media
The proposed approach is predicated upon the idea of integrating supervisory and feedback control over networks.
Science
So I hit upon the idea that men like this would wear striped blazers.
News & Media
After many meetings, we hit upon the idea of writing it as a comic opera.
News & Media
"We hit upon the idea of writing it as a comic opera.
News & Media
Then it begins to smell so they hit upon the idea of dynamiting it.
News & Media
Shatner hit upon the idea in the weeks following his wife's death.
News & Media
Denver Coach Mike Shanahan stumbled upon the idea of extra work.
News & Media
Expert writing Tips
Best practice
Use "upon the idea" to formally introduce the basis or foundation of an argument, plan, or system. It adds a level of sophistication to your writing.
Common error
Avoid using "upon the idea" in casual conversation or informal writing. Simpler alternatives like "based on the idea" or "from the idea" are more appropriate.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon the idea" functions primarily as a prepositional phrase, modifying a verb or noun to indicate the foundation, basis, or reason for something. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
45%
Science
25%
Formal & Business
15%
Less common in
Academia
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "upon the idea" is a grammatically sound and frequently used expression that indicates something is based on a specific concept. Ludwig AI validates its correct usage across numerous contexts. While generally considered formal, its presence in news articles and scientific papers gives it a somewhat neutral register. For less formal settings, consider alternatives like "based on the idea". Remember, "upon the idea" is excellent for establishing a conceptual foundation, adding clarity and a touch of sophistication to your writing. Common sources include authoritative names such as The New York Times and The Guardian. Understanding these nuances can elevate the precision and impact of your written communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
based on the concept
Replaces "idea" with "concept", offering a slightly more formal tone.
founded on the notion
Substitutes "upon" with "founded on" and "idea" with "notion", giving a more emphatic and slightly elevated style.
predicated on the principle
Uses "predicated on" to indicate a necessary foundation, and replaces "idea" with "principle" emphasizing a fundamental belief.
grounded in the belief
Emphasizes the origin and support provided by a "belief", rather than a general idea.
hinges on the thought
Implies dependence and importance, replacing "idea" with "thought" for a more personal feel.
rests on the assumption
Highlights that the idea is an unproven belief, altering the sense slightly to emphasize potential uncertainty.
centered around the vision
Shifts the focus to a "vision", suggesting a broader and more aspirational concept.
built upon the theory
Indicates a more structured and tested framework, replacing "idea" with "theory".
stems from the understanding
Focuses on the origin of the concept as an "understanding", suggesting a process of comprehension.
derives from the inspiration
Indicates that the concept comes from "inspiration", focusing on the creative impulse.
FAQs
How can I use "upon the idea" in a sentence?
Use "upon the idea" to indicate that something is based on a particular concept or thought. For example, "The project is based "upon the idea" of sustainable development".
What are some alternatives to "upon the idea"?
You can use alternatives such as "based on the concept", "founded on the notion", or "predicated on the principle", depending on the context.
Is "upon the idea" formal or informal?
"Upon the idea" is generally considered a more formal expression. In less formal contexts, phrases like "based on the idea" might be more suitable.
What's the difference between "based on the idea" and "upon the idea"?
While both phrases convey a similar meaning, ""upon the idea"" carries a slightly more formal and emphatic tone than "based on the idea". The choice depends on the desired level of formality in your writing.
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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