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 core proposition
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a core proposition" is correct and usable in written English.
It can be used when discussing a fundamental idea or principle that serves as the basis for an argument or theory. Example: "The study is built on a core proposition that sustainable practices can lead to long-term economic benefits."
✓ Grammatically correct
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
60 human-written examples
Cross border currency transfers might prove more of a compelling draw to pull users into Circle vs the core proposition of an app to settle cash debts with friends/acquaintances, given the typical complexity and expense involved in sending fiat money abroad via traditional banking routes.
News & Media
"Don't be afraid to explore different personae early on, but once you have found a kind of connection with the audience, once you think you know what your core proposition is, for example as a geek, a klutz, or a non-self-aware prick, then go with it and go deep and see what you can do.
News & Media
Her core proposition is a company that allows people (mostly women) exchange clothes from their closets with other women.
News & Media
This could have a huge impact as innovation has played a critical role in the unearthing of new open data initiatives, with a number of businesses having emerged over the past couple of years, such as transport app Citymapper, consultancy firm Geolytix, data analysts Spend Network and food marketplace Foodtrade, using public data as an essential base for their core proposition.
News & Media
"When companies sign an agreement with a club, they want access to the core proposition, which is the talent," said Cook. "They want the manager, they want the players, so now the players and the manager have to give up time for that.
News & Media
Taken together, the above data provide a possible mechanism for Rorty's core proposition regarding innovation in language, at least insofar as women are concerned.
MOO rallies internally around a core value proposition called MAKE IT, that's all about delivering a simple, delightful product and doing it with a human touch, together.
News & Media
This, in Adams's estimation, gives him a chance to win more support for Sinn Féin's core proposition: that Northern Ireland should leave the UK and reattach itself to the independent Republic of Ireland, an EU member, after nearly a century of separation.
News & Media
Its core proposition of dehumanizing undocumented immigrants into "illegals" provoked a backlash.
News & Media
Its core proposition, however, still holds: in the nuclear age, an attempt by America or Russia to make itself uniquely invulnerable to the other's rockets would fundamentally upset the strategic balance.
News & Media
He added, "I think I've been a person who has cared about issues over my entire professional career, and through seven Presidential campaigns I've tried to make a difference in my own limited way, and I firmly believe Wal-Mart's core proposition of saving people money so they live better, working on sustainability, being part of the solution, moving these policies forward".
News & Media
Expert writing Tips
Best practice
Use "a core proposition" to clearly introduce a fundamental belief or argument that underpins a broader discussion or theory. It helps to establish a solid foundation for your reasoning.
Common error
Avoid using "a core proposition" when you actually mean a corollary or secondary implication. A core proposition is the primary, foundational idea, not a derivative or consequence.
Source & Trust
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
A core proposition functions as a noun phrase that introduces a central or fundamental idea, argument, or principle within a discussion, theory, or system. It serves to establish the foundation upon which further reasoning or analysis is built. Ludwig confirms its usability, though examples are currently limited.
Frequent in
Science
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News & Media
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Formal & Business
0%
Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "a core proposition" is a grammatically correct and usable phrase, as determined by Ludwig, despite the lack of available examples. It serves to introduce a fundamental idea or principle, suitable for formal and academic contexts. While alternatives such as "a central tenet" and "a fundamental principle" can be used, it's important to distinguish "a core proposition" from related concepts like corollaries. The phrase is best employed when establishing a strong foundation for reasoning, ensuring clarity and precision.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a central tenet
Replaces proposition with a more formal word suggesting a guiding principle.
a fundamental principle
Substitutes 'core' with 'fundamental' and 'proposition' with 'principle' emphasizing basic foundation.
a key argument
Focuses on the argumentative aspect of the proposition.
a basic premise
Highlights the foundational aspect of the statement.
a primary concept
Emphasizes the conceptual nature of the proposition.
an essential idea
Focuses on the importance and ideational nature.
a main thesis
Highlights the proposition as a central argument in a discourse.
a foundational concept
Highlights the building block aspect.
a central hypothesis
Highlights the aspect of a testable statement.
a key assertion
Focuses on the assertive nature of the proposition.
FAQs
How can I use "a core proposition" in a sentence?
Use "a core proposition" to introduce the central argument or belief of a theory, study, or discussion. For instance, "A core proposition of this economic model is that consumers act rationally".
What can I say instead of "a core proposition"?
Alternatives include "a central tenet", "a fundamental principle", or "a key argument", depending on the specific nuance you wish to convey.
Is it okay to use "a core proposition" in formal writing?
Yes, "a core proposition" is appropriate for formal writing as it precisely introduces a foundational concept. It's suitable for academic, business, and technical contexts.
What's the difference between "a core proposition" and "a hypothesis"?
While both are foundational, "a core proposition" is a broader, more general statement of belief or argument. A hypothesis, on the other hand, is a specific, testable statement designed for scientific inquiry.
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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
60%
Authority and reliability
4.1/5
Expert rating
Real-world application tested