It's okay vs That's not bad

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

It's okay

Top 1,000 (very common)

That's not bad

Top 2,000 (common)
Most common: It's okay
 It's okayThat's not bad
Pronunciation🇬🇧 //ɪts əʊˈkeɪ//🇺🇸 //ɪts oʊˈkeɪ//🇬🇧 //ðæts nɒt bæd//🇺🇸 //ðæts nɑt bæd//
MeaningIt's fine or acceptable.It's okay or good, not as bad as it sounds.
ExampleIf you need help, it's okay to ask.The movie was actually quite good, not what I expected — that's not bad!
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
Collocationsit's okay to, it's okay if, say it's okaythat's not bad for a start, that's not bad at all, that's not a bad idea
AntonymsIt's not okay, It's unacceptable, It's not finethat's terrible, that's awful, that's disappointing
Common mistakesUsing 'its' instead of 'it's'., Overusing in formal contexts., Confusing with 'it's not okay'.Used in overly serious contexts, make sure it's appropriate., Confuse with 'that's good' which is stronger approval.
Usage notesUsed to reassure someone or show acceptance. Suitable in most contexts but avoid in formal writing.Often used to express mild approval or surprise. It's informal but not overly casual, suitable in many contexts. Avoid in very formal settings.

See it in real clips

It's okay
That's not bad

Frequently asked questions: It's okay vs That's not bad

What's the difference between It's okay and That's not bad?

It's okay: It's fine or acceptable. That's not bad: It's okay or good, not as bad as it sounds.

Which is more common: It's okay and That's not bad?

It's okay is the most common in everyday English.

Can you show an example of each?

It's okay: If you need help, it's okay to ask. That's not bad: The movie was actually quite good, not what I expected — that's not bad!

Can I use It's okay and That's not bad interchangeably?

Not always. It's okay and That's not bad 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.

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