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
good assertions
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "good assertions" is correct and usable in written English.
You can use it when referring to statements or claims that are well-founded, logical, or credible. Example: "In her argument, she made several good assertions that strengthened her position on the issue."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(1)
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
1 human-written examples
Equally, Turri (2014) distinguishes between good assertions, requiring knowledge, and permissible assertions, requiring reasonable belief.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Nor is Nature wanting in her own effects to make good his assertion [Aristotle on catharsis]: for so, in Physic things of melancholic hue and quality are used against melancholy, sour against sour, salt to remove salt humours.
Encyclopedias
My issue with the good doctor's assertions doesn't have to do with his so-called medical diagnosis of addiction but with what he said about the Mexican border.
News & Media
Since he has accepted that this would involve possessing the art of generalship (541e2, techne kai episteme), his claim is patently indefensible, and Socrates charges that he has failed to make good on his assertion to be "wonderfully wise … about Homer" (542a1).
Science
Some evil-minded foreign media asserted that the DPRK would take only one silver medal, but our sportspersons refuted such assertions with good results.
News & Media
Good Weekend withdraws these assertions and any suggestion that, because of them, Mr Ellis was responsible for a miscarriage of justice.
News & Media
The newly elected/re-elected officials are off (hopefully) making good on their campaign assertions.
News & Media
Mr. New is, as he should be, delightful and appalling in these scenes, making good on Steven's assertion that laughter is his release for an anger too dangerous to acknowledge openly.
News & Media
"X is good" is an incomplete assertion – the relevant criteria for saying Bill, or this horse, or this pen, is good depend on what sort of thing each is.
News & Media
In picking Senator John Edwards as his running mate, Senator John Kerry signaled that he would renew emphasis on economic anxieties and try to refute President Bush's assertion that good times have returned.
News & Media
At this distance, in a way that's quite unthinkable in our own time, a decade – sometimes more than a decade – in which only one novel of classic status appears looks less like a literary crisis than an assertion of good taste.
News & Media
Expert writing Tips
Best practice
When using the phrase "good assertions", ensure that the context provides clear indicators of why the assertions are considered 'good'. This could involve referencing supporting evidence, logical reasoning, or expert consensus.
Common error
Avoid using "good assertions" as a blanket endorsement without specifying the criteria for 'goodness'. Provide context or evidence to support the claim that the assertions are, in fact, valid or well-founded.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "good assertions" functions as a noun phrase where the adjective "good" modifies the noun "assertions". It describes the quality of the assertions being made, implying they are valid or well-supported. Ludwig AI confirms this as it finds instances in academic and news sources.
Frequent in
News & Media
35%
Science
35%
Encyclopedias
10%
Less common in
Formal & Business
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "good assertions" is a grammatically sound phrase used to describe claims or statements that are well-founded and reliable. While not extremely common, as revealed by Ludwig, it appears in diverse contexts, including news, science, and encyclopedias. When using this phrase, be sure to provide context or evidence that supports the assertion's validity to avoid overgeneralization. Alternatives include "valid claims", "strong statements", and "sound arguments", which may better suit specific contexts. According to Ludwig AI, the phrase is correct and usable, highlighting its value in effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
valid claims
Emphasizes the legitimacy and factual basis of the statements.
strong statements
Highlights the forcefulness and impact of the assertions.
sound arguments
Focuses on the logical and rational structure of the claims.
well-founded claims
Highlights that the claims are based on solid evidence or reasoning.
credible statements
Emphasizes the believability and trustworthiness of the assertions.
reliable declarations
Stresses the dependability and accuracy of the statements.
defensible arguments
Highlights that the arguments can be justified and maintained against criticism.
supported claims
Focuses on the presence of evidence backing up the claims.
justifiable assertions
Emphasizes that the assertions are reasonable and can be defended.
reasoned arguments
Highlights that the arguments are based on logical thought and analysis.
FAQs
How can I use "good assertions" in a sentence?
You can use "good assertions" to describe statements or claims that are well-supported by evidence or logic. For example, "The presentation included several "valid claims" based on the latest research."
What are some alternatives to saying "good assertions"?
Alternatives include "strong arguments", "well-founded claims", or "credible statements", depending on the specific aspect you want to emphasize.
What makes an assertion "good"?
A "good" assertion is typically one that is supported by evidence, logical reasoning, or expert consensus. It is also clear, concise, and relevant to the topic at hand.
Is it always appropriate to describe statements as "good assertions"?
While generally acceptable, the term "good assertions" may be subjective. It's important to ensure that the criteria for 'goodness' are clear and that the assertions genuinely meet those criteria. Providing context and evidence will strengthen your argument.
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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested