That's all vs That's the whole case

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

That's all

Top 2,000 (common)

That's the whole case

Top 3,000 (common)
Most common: That's all
 That's allThat's the whole case
Pronunciation🇬🇧 //ðæts ɔːl//🇺🇸 //ðæts ɔl//🇬🇧 //ðæts ðə hoʊl keɪs//🇺🇸 //ðæts ðə hoʊl keɪs//
MeaningThat's everything.That explains everything about the situation.
ExampleAnd that's all I have to say about the project.After reviewing the evidence, I said, 'that's the whole case'.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)
Collocationsthat's all for now, that's all folks, that's all there ispresent the whole case, argue the whole case, consider the whole case
Common mistakesUsing it in overly formal contexts., Not using it to close a conversation., Confusing it with 'that's it' in context.Misused in non-conclusive situations., Confused with 'that's the whole story', which implies a narrative.
Usage notesUse in informal conversations to signal the end of a discussion or list. Avoid in formal writing.Used to summarize or conclude a discussion. Appropriate in formal and informal contexts. Avoid in very casual conversations.

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That's all
That's the whole case

Frequently asked questions: That's all vs That's the whole case

What's the difference between That's all and That's the whole case?

That's all: That's everything. That's the whole case: That explains everything about the situation.

Which is more common: That's all and That's the whole case?

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

Can you show an example of each?

That's all: And that's all I have to say about the project. That's the whole case: After reviewing the evidence, I said, 'that's the whole case'.

Can I use That's all and That's the whole case interchangeably?

Not always. That's all and That's the whole case 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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