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Synonyms

cautionary

American  
[kaw-shuh-ner-ee] / ˈkɔ ʃəˌnɛr i /

adjective

  1. of the nature of or containing a warning.

    cautionary advice; a cautionary tale.


cautionary British  
/ ˈkɔːʃənərɪ /

adjective

  1. serving as a warning; intended to warn

    a cautionary tale

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of cautionary

First recorded in 1590–1600; caution + -ary

Explanation

When something is cautionary, it’s meant to be a warning to you. Your parents might be fond of telling cautionary tales, like the one about the girl who got electrocuted sticking a knife into the toaster. While driving, look for cautionary signs warning you of potential danger: falling rocks, kids crossing, hidden driveway. You might use cautionary words: “Watch your step! There’s glass all over the floor!” Don’t confuse cautionary with cautious, which means trying to avoid danger. Tell a cautionary tale about someone drowning because he swam too far out into the ocean and an overly cautious kid might decide never to swim again.

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Vocabulary lists containing cautionary

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.

See Examples For:

Bad Bunny's song addresses the loss of local control through the impact of tourism, gentrification and displacement -- using Hawaii as a cautionary tale for Puerto Ricans.

From Barron's ● Sep. 29, 2026

I have read and replied to many cautionary tales about people abusing their responsibilities.

From MarketWatch ● Sep. 9, 2026

It is a cautionary tale that points to the potential profit and pitfalls when small local businesses push back against the onslaught of e-commerce by using technology to reach a wider audience.

From Los Angeles Times ● Sep. 4, 2026

But now Wall Street sees him as the latest cautionary tale of hubris—an inexperienced investor taking on too much risk.

From The Wall Street Journal ● Aug. 29, 2026

“Don’t become the next cautionary tale,” Ms. Ramos had said, giving a strong warning to us rising ninth-graders in the room.

From "Proud" by Ibtihaj Muhammad

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