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
that's rich
Grammar usage guide and real-world examplesUSAGE SUMMARY
"That's rich" is a valid phrase that can be used in written English.
It is typically used to express disbelief or sarcasm in response to something. For example, if someone says "I'm so poor, I can't even afford to pay rent this month", a response might be "That's rich!".
✓ Grammatically correct
News & Media
Alternative expressions(20)
you've got to be kidding me
I find that hard to believe
are you serious
I can't believe it
that's unbelievable
I find that hard to believe.
that's preposterous
that's absurd
that's ridiculous
That's outrageous
highly irregular
substandard
that's unacceptable
that's incredible
that's amazing
that's astonishing
that's remarkable
that's hard to believe
that's fantastic
that's tremendous
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
60 human-written examples
Maybe that's one reason Mr. Noonan's Huntley stands out even in a cast that's rich with talented supporting players: his cop's clever goofiness is a relief in a series in which the poker face is the norm.
News & Media
Coconut oil can be pricey, but it's well worth investing in a pot if you can – its mild flavour gives a crumb that's rich and tender without butter's greasiness.
News & Media
Mellah is a small store in the city's West End, set in a neighborhood that's rich in coffee shops, young families, and dive bars, but not home to a lot of high-end home retailers.
News & Media
Because he sits at fashion's high table, he lives on a diet that's rich in rhapsody.
News & Media
And the involvement of Sony's TV division has resulted in a display that's rich, contrasty and sumptuously colourful.
News & Media
And information that's rich in detail tends to be short on intentions.
News & Media
She's going to marry a guy that's rich, but she doesn't like the guy.
News & Media
Many of the best soups, stews, and braises start with careful browning that creates a flavor that's rich and seductive.
News & Media
The heat of the liquid encourages the aromas and flavors of the herbs to bloom, giving it a flavor that's rich and fresh.
News & Media
What it takes is a comprehensive vision of justice — one that's rich in spiritual, even metaphysical overtones — which Lee realizes in ghostly visions of a Shakespearean power.
News & Media
It features not only a custard that's rich and light, but an unusual and fabulously flavored crust with a slightly exotic flavor profile.
News & Media
Expert writing Tips
Best practice
Use "that's rich" when you want to express sarcasm or irony towards someone who is being hypocritical or making a statement that contradicts their own behavior.
Common error
Avoid using "that's rich" in formal or serious situations where sarcasm might be inappropriate. It's best suited for informal conversations or when addressing hypocrisy directly.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that's rich" functions as an interjection or a short declarative sentence used to express sarcasm, irony, or disbelief. Ludwig AI confirms this phrase is valid, and the examples provided demonstrate its use in responding to hypocritical or contradictory statements.
Frequent in
News & Media
89%
Wiki
6%
Reference
5%
Less common in
Formal & Business
0%
Science
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "that's rich" is a common expression used to convey sarcasm or irony, typically in response to a hypocritical statement. Ludwig AI confirms its validity, and numerous examples from news and media demonstrate its widespread use. While grammatically correct, it's best suited for informal or neutral contexts due to its potential to be perceived as rude in formal settings. Consider alternatives like "that's ironic" or "you've got to be kidding me" for different nuances. Ultimately, use "that's rich" when you want to pointedly highlight a contradiction or lack of self-awareness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that's coming from you
Directly challenges the speaker's credibility or authority on a subject.
that's ironic
Emphasizes the incongruity or contradiction of a situation or statement.
who are you to talk
Challenges someone's right to criticize or give advice, given their own shortcomings.
that's a bit much
Indicates something is excessive or unreasonable.
you've got to be kidding me
Expresses disbelief or shock at something someone has said or done.
talk about the pot calling the kettle black
Highlights hypocrisy by pointing out someone criticizing another for a fault they share.
that takes the cake
Highlights an ultimate or extreme example of something, often negative.
that's a laugh
Expresses amusement, often sarcastic, at something considered ridiculous.
that's quite something
Implies a notable or surprising quality, usually with a hint of skepticism.
I find that hard to believe
Expresses doubt or skepticism about a statement.
FAQs
How can I use "that's rich" in a sentence?
You can use "that's rich" to express disbelief or sarcasm when someone says something hypocritical. For example, if a person who frequently borrows money says, "I can't stand people who are always in debt," you could respond, "That's rich!"
What does "that's rich" mean?
"That's rich" is an expression used to convey irony or sarcasm, typically when someone's statement contradicts their own actions or character. It implies that the speaker lacks self-awareness or is being hypocritical.
What can I say instead of "that's rich"?
You can use alternatives like "that's ironic", "that's a bit much", or "you've got to be kidding me" depending on the context.
Is "that's rich" considered rude?
Yes, "that's rich" can be considered rude, especially in formal settings. It's best used in informal conversations or when directly addressing hypocrisy, but be mindful of the recipient's feelings and the social context.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested