That's bad vs That's disappointing

When to use each in English, with meaning, register, and examples.

That's bad

InformalTop 2,000 (common)

That's disappointing

Top 2,000 (common)
Most formal: That's disappointing
 That's badThat's disappointing
Pronunciation🇬🇧 //ðæts bæd//🇺🇸 //ðæts bæd//🇬🇧 //ðæts dɪsəˈpɔɪntɪŋ//🇺🇸 //ðæts dɪsəˈpɔɪntɪŋ//
MeaningIt is not good.It's sad or not what you expected.
ExampleThe weather forecast says it will rain all week. That's bad.I was really looking forward to the concert, but it got canceled. That's disappointing.
RegisterInformalNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CollocationsThat's really bad, Don't say that's bad, That's bad for business, Oh, that's bad, That's bad luckexpress disappointment, feel disappointment, disappointment in
Antonyms-that's exciting, that's encouraging
Common mistakesConfusing with 'That's good'., Using with a positive context., Saying 'That is bad' in informal settings.Confused with 'that's disappointed' which is incorrect., Using it too often can make you seem negative., Overly dramatic use may seem insincere.
Usage notesOften used in conversation to express disapproval or disappointment. It's informal, so avoid in formal writing.Use in conversations when you feel let down. It's suitable for most situations but can sound less formal in professional contexts.

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That's bad
That's disappointing

Frequently asked questions: That's bad vs That's disappointing

What's the difference between That's bad and That's disappointing?

That's bad: It is not good. That's disappointing: It's sad or not what you expected.

Which is more formal: That's bad and That's disappointing?

That's disappointing is the most formal of these.

Can you show an example of each?

That's bad: The weather forecast says it will rain all week. That's bad. That's disappointing: I was really looking forward to the concert, but it got canceled. That's disappointing.

Can I use That's bad and That's disappointing interchangeably?

Not always. That's bad and That's disappointing are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.