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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
that is good
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that is good" is correct and usable in written English.
You can use it to describe something that someone else has done, said, or thought. For example, "You came up with a great solution - that is good!".
✓ Grammatically correct
News & Media
Formal & Business
Academia
Wiki
Science
Alternative expressions(17)
that is positive
that is acceptable
that is beneficial
that is advantageous
that's excellent
that's satisfactory
that's quite alright
that's acceptable
that's all right
that's fine with me
that is super
that is valid
that is ideal
that looks quite good
that seems pretty good
that seems reasonably good
that bodes well
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
59 human-written examples
Sure, all that is good.
News & Media
"Man, that is good," he said.
News & Media
On the surface, that is good news.
News & Media
Everybody has good will, that is good.
Formal & Business
Another towel that is good is Bounty.
Wiki
That is good news.
News & Media
That is good.
News & Media
And that is good".
News & Media
Maybe that is good enough.
News & Media
That is good for him".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
That was good, that.
News & Media
Expert writing Tips
Best practice
Use "that is good" to express simple approval or agreement in a straightforward manner. It's suitable for various contexts, from casual conversations to more formal settings where a direct expression is appropriate.
Common error
While versatile, avoid overusing "that is good" in formal or academic writing. Opt for more nuanced and descriptive alternatives like "that is beneficial", "that is advantageous", or "that is commendable" to convey a more sophisticated tone.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is good" primarily functions as an interjection or a short declarative statement expressing approval, agreement, or satisfaction. As confirmed by Ludwig AI, it's a simple and direct way to convey a positive sentiment about a situation, action, or idea.
Frequent in
News & Media
65%
Formal & Business
15%
Academia
8%
Less common in
Wiki
4%
Science
4%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "that is good" is a grammatically sound and widely used expression for indicating approval, agreement, or satisfaction. As noted by Ludwig AI, it serves as a direct and simple way to convey a positive sentiment across various contexts. Its frequency and acceptability are supported by its prevalence in reputable sources such as The New York Times, The Economist, and BBC. While versatile, it's important to consider the context and opt for more nuanced alternatives in highly formal writing. Overall, "that is good" is a reliable and effective phrase for expressing basic positive affirmation.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that's a good thing
Rephrases the sentiment to explicitly state that something is beneficial or advantageous.
that's favorable
Shifts the focus to the positive or advantageous nature of something.
that's positive
Changes the adjective to describe the situation as optimistic or favorable, rather than just satisfactory.
that's excellent
Expresses a higher level of approval or admiration.
that's satisfactory
Emphasizes that something meets the necessary requirements or expectations.
that's quite alright
The alternative 'quite alright' has a stronger approval than "that is good".
that's acceptable
Indicates something meets the minimum requirements or is satisfactory without being exceptional.
that's delightful
Emphasizes the pleasurable or enjoyable aspect of something.
that's all right
Offers a more casual expression of acceptance or agreement.
that's fine with me
Indicates personal agreement or acceptance.
FAQs
How can I use "that is good" in a sentence?
You can use "that is good" to express agreement, approval, or satisfaction. For example, "You finished the project on time; that is good".
What are some alternatives to "that is good"?
Alternatives include "that is positive", "that's a good thing", or "that is acceptable" depending on the context.
Is "that is good" too informal for professional communication?
While generally acceptable, consider the context. In more formal professional settings, alternatives like "that is beneficial" or "that is advantageous" might be more appropriate.
What's the difference between "that is good" and "that is great"?
"That is good" expresses simple approval, while "that is great" conveys a higher level of enthusiasm and excitement. Choose based on the intensity of your positive sentiment.
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested