talk big

USAGE SUMMARY

The phrase "talk big" is correct and usable in written English.
It is an informal phrase used to describe someone who talks confidently and boastfully about themselves. Example sentence: She always talks big, but she never follows through on her promises.

✓ Grammatically correct

News & Media

Wiki

Science

Reference

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

"They talk big," Jafari said.

The Guardian

Schlomo helps Adolf understand his power to talk big.

The Economist

House Republicans talk big about spending cuts — but focus solely on that same small budget sliver.

The New York Times

Perhaps, if you talk big numbers with smaller children who have little context for their meaning.

The New York Times

Some Australians talk big but actually think small, and politicians may be the worst offenders.

The Economist

A lot of my dad's friends would talk big on the outside but be soft on the inside".

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

12 human-written examples

"Let me assure you that no warrior I ever met at Quantico was frightened by big talk, big-heeled boots or a big chew of tobacco," said Mr. Robb, a former marine, targeting Mr. Allen's good-old-boy trappings.

The New York Times

DK: Let's talk big-picture stuff…the challenges humanity is facing in the next five, 10 and 20 years.

TechCrunch

IGas talks big numbers.

The New York Times

The Giants talked big.

The New York Times

Their fans talked big.

The New York Times - Sports

Expert writing Tips

Best practice

Use "talk big" when you want to highlight a contrast between someone's words and their likely ability to follow through. It is particularly effective in political or sports commentary.

Common error

Do not attempt to modify this phrase into "talk bigly". In this idiom, "big" functions as a flat adverb. Adding the suffix "-ly" makes the phrase sound unnatural or archaic in most modern contexts.

Linguistic Context

The phrase "talk big" functions as an informal verb phrase where "big" serves as a flat adverb. According to Ludwig AI, it is primarily used to denote the act of boasting or making pretentious claims.

Expression frequency: Common

Frequent in

News & Media

85%

Wiki

8%

Business

5%

Less common in

Science

1%

Academia

0.5%

Social Media

0.5%

Ludwig's WRAP-UP

The phrase "talk big" is a well-established idiomatic expression in English used to describe boastful or pretentious speech. Ludwig AI identifies it as a common fixture in high-quality journalism, where it frequently serves to point out the gap between rhetoric and reality. It is grammatically correct as a verb phrase using a flat adverb, though it remains distinctly informal. For professional or academic writing, single verbs like "boast" or "vaunt" are often preferred. However, for narrative impact or social commentary, "talk big" remains a powerful and concise choice.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

talk a big game

emphasizes the discrepancy between confident words and actual performance

boast

a more formal and direct single-verb equivalent

brag

an informal and direct single-verb alternative

talk tough

specifically refers to boastful speech that sounds aggressive or brave

grandstand

suggests performing or speaking boastfully to impress an audience

toot one's own horn

an idiomatic expression for self-promotion

blow one's own trumpet

the British equivalent of tooting one's own horn

act big

shifts the focus from boastful speech to pretentious behavior

show off

refers to a broader range of boastful actions beyond just speaking

puff oneself up

metaphorically describes the act of making oneself seem more important

FAQs

How do I use "talk big" in a sentence?

You can use it to describe someone who is making grand claims, for example: "He likes to "talk big" about his investments, but he rarely shows any results."

What is a more formal way to say "talk big"?

A more formal alternative would be to use the verb "boast" or "vaunt".

Is "talk big" considered an idiom?

Yes, it is an informal idiom where "big" acts as an adverb meaning boastfully or on a large scale.

What is the difference between "talk big" and "talk a big game"?

While very similar, "talk a big game" often implies a competitive context or a specific plan that the speaker is unlikely to execute.