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
sound good
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sound good" is not a correct and usable phrase in written English.
Instead, you could use phrases like "sound appealing" or "sound promising" in certain contexts. For example, "The new software update promises a range of new features that sound promising."
⚠ May contain grammatical issues
News & Media
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
46 human-written examples
They sound good!
News & Media
That didn't sound good.
News & Media
Does that sound good?
News & Media
The soundbites sound good.
News & Media
That does sound good.
News & Media
Sound good ?" No one responded.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
14 human-written examples
Sounds good.
News & Media
Sounded good.
News & Media
He sounds good.
News & Media
It sounds good.
News & Media
Monday night sounded good.
News & Media
Expert writing Tips
Best practice
While "sound good" is frequently used in spoken English and informal writing, consider using more grammatically correct alternatives like "sounds appealing" or "seems promising" in formal contexts to maintain a polished and professional tone.
Common error
Avoid using "sound good" excessively in professional or academic writing. While it is understandable and common in everyday speech, it can come across as too casual. Opt for stronger verbs and adjectives to convey your meaning with more precision and impact.
Source & Trust
89%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sound good" primarily functions as a linking verb phrase where "sound" connects the subject to the adjective "good", indicating a perceived quality or impression. Ludwig AI identifies it as usable but notes potential for more precise alternatives in formal contexts.
Frequent in
News & Media
89%
Wiki
7%
Academia
4%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while "sound good" is a very common and widely understood phrase used to express agreement or approval, Ludwig AI indicates that it is not a correct phrase in written English. It is most often found in news and media sources, and less frequently in academic settings. Although commonly used, especially in spoken English, opting for alternatives such as "sounds appealing" or "seems promising" can enhance the clarity and formality of your writing. While the source quality for examples of "sound good" is generally high, remember to adjust your language based on the context to ensure the most appropriate and effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sounds appealing
Replaces the general "good" with a more specific descriptor suggesting attractiveness or desirability.
sounds promising
Suggests that something has the potential for a positive outcome.
sounds agreeable
Implies that something is acceptable or satisfactory to all parties involved.
sounds delightful
Expresses a higher level of enthusiasm and pleasure.
sounds acceptable
Indicates that something meets the minimum requirements or standards.
that's a good idea
Shifts from describing a sound to directly affirming the quality of an idea.
that seems reasonable
Focuses on the logical aspect of a suggestion, highlighting its rationality.
that works for me
Indicates personal agreement and willingness to proceed.
that's fine with me
Conveys acceptance without necessarily implying strong enthusiasm.
I agree with that
A straightforward statement of agreement, removing the auditory element.
FAQs
Is "sound good" grammatically correct?
While commonly used in conversation, "sound good" might be considered grammatically informal. In formal writing, consider using alternatives like "sounds appealing" or "seems promising".
What are some alternatives to "sound good" in a professional setting?
In professional settings, you can use alternatives such as "sounds promising", "sounds reasonable", or "that is agreeable" to maintain a formal tone.
How can I make my writing sound more sophisticated than using "sound good"?
To elevate your writing, replace "sound good" with more descriptive phrases that capture the specific quality you want to convey. For example, use "sounds delightful" for something particularly pleasing, or "sounds feasible" to emphasize practicality.
When is it appropriate to use "sound good"?
The phrase "sound good" is most appropriate in informal conversations, casual emails, or situations where a relaxed tone is acceptable. However, be mindful of your audience and the context, opting for more formal language when necessary.
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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
3.5/5
Expert rating
Real-world application tested