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folly

[fol-ee] / ˈfɒl i /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It would be folly to assume your 10%-15% annual return will continue indefinitely; assume a more conservative return of 5%-7% a year, especially if you wish to stress test your finances.

From MarketWatch • Jun. 16, 2026

Gold is the color of false idolatry, the material of gratuitous wealth, a hallmark of authoritarian style, and a metaphor for the folly of prioritizing personal enrichment and glory over everything else.

From Slate • Jun. 11, 2026

Perhaps Thucydides had something to say about the folly of war that they wouldn’t have appreciated had they remained civilians.

From Salon • Apr. 19, 2026

The two men strolled around the grounds of the castle, taking in the pointless folly of the battlements and arrow slits.

From The Wall Street Journal • Mar. 25, 2026

I told them this was folly, but none of them would listen.

From "A Dance with Dragons" by George R. R. Martin




Vocabulary lists containing folly


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