That's nice vs That's sweet

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

That's nice

Top 1,000 (very common)

That's sweet

InformalTop 5,000 (fairly common)
Most formal: That's niceMost common: That's nice
 That's niceThat's sweet
Pronunciation🇬🇧 //ðæts naɪs//🇺🇸 //ðæts naɪs//🇬🇧 //ðæts swiːt//🇺🇸 //ðæts swit//
MeaningIt's pleasing or good.That's nice or kind.
ExampleI got a new job!When she brought me coffee, I thought, 'That's sweet!'
RegisterNeutralInformal
How commonTop 1,000 (very common)Top 5,000 (fairly common)
Collocationsthat's nice to hear, that's nice of you, that's nice weatherthat's really sweet, that's so sweet, how sweet, sweet gesture, sweet compliment
Antonymsthat's awful, that's terrible-
Common mistakesUsed too enthusiastically when it's not appropriate., Confused with 'that's great' for stronger approval., Said in response to negative news.Confused with 'that's bitter' when reacting negatively., Overusing in serious situations where a more formal response is needed.
Usage notesOften used to express mild approval or agreement. May sound insincere in formal contexts.Used to express approval or appreciation, often for someone's kind behavior. It’s casual and suitable for friends or family, but may sound inappropriate in formal contexts.

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That's nice
That's sweet

Frequently asked questions: That's nice vs That's sweet

What's the difference between That's nice and That's sweet?

That's nice: It's pleasing or good. That's sweet: That's nice or kind.

Which is more formal: That's nice and That's sweet?

That's nice is the most formal of these.

Which is more common: That's nice and That's sweet?

That's nice is the most common in everyday English.

Can you show an example of each?

That's nice: I got a new job! That's sweet: When she brought me coffee, I thought, 'That's sweet!'

Can I use That's nice and That's sweet interchangeably?

Not always. That's nice and That's sweet 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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