I mean, they're born liars vs Liar

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

I mean, they're born liars

InformalBeyond 10,000 (less common)

Liar

Top 2,000 (common)
Most formal: LiarMost common: Liar
 I mean, they're born liarsLiar
Pronunciation🇬🇧 //aɪ miːn ðeə bɔːn laɪəz//🇺🇸 //aɪ miːn ðeər bɔrn laɪərz//🇬🇧 //ˈlaɪə//🇺🇸 //ˈlaɪər//
MeaningI believe they are naturally dishonest.Someone who tells lies.
ExampleWhen it comes to his stories, I mean, they're born liars.He was caught lying, and everyone started calling him a **liar**.
RegisterInformalNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
Collocationsborn to lie, natural deceivers, liars by birthpathological liar, consistent liar, liar's paradox
Antonymstruth-teller, honest persontruth-teller, honest person
Common mistakesConfusing with 'I think they're born liars' which is less emphatic., Not using the phrase when intending to express strong opinion about dishonesty.Confused with 'lie' as a verb., Used in formal situations where 'deceiver' might be better., Overused for minor exaggerations instead of 'stretching the truth'.
Usage notesUse this phrase in casual conversations to describe someone perceived as inherently dishonest. It's not suitable for formal discussions or academic contexts.Used to describe someone who intentionally deceives. Not appropriate in formal contexts; can be considered harsh or accusatory.

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I mean, they're born liars
Liar

Frequently asked questions: I mean, they're born liars vs Liar

What's the difference between I mean, they're born liars and Liar?

I mean, they're born liars: I believe they are naturally dishonest. Liar: Someone who tells lies.

Which is more formal: I mean, they're born liars and Liar?

Liar is the most formal of these.

Which is more common: I mean, they're born liars and Liar?

Liar is the most common in everyday English.

Can you show an example of each?

I mean, they're born liars: When it comes to his stories, I mean, they're born liars. Liar: He was caught lying, and everyone started calling him a **liar**.

Can I use I mean, they're born liars and Liar interchangeably?

Not always. I mean, they're born liars and Liar 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.