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Synonyms

risky

American  
[ris-kee] / ˈrɪs ki /

adjective

riskier, comparative riskiest superlative
  1. attended with or involving risk; hazardous.

    a risky undertaking.

    Synonyms:
    perilous, dangerous

risky British  
/ ˈrɪskɪ /

adjective

  1. involving danger; perilous

"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

Usage

What does risky mean? Risky describes something that involves risk or hazards, as in Walking a tightrope without a net below is risky. Risky is almost always used to describe an action taken that could lead to negative consequences, such as when you decide not to study for your final exams. Example: Working as a firefighter is a risky but worthwhile job.

Other Word Forms

Derived Forms

Inflected Forms

Adjectives

Etymology

Origin of risky

First recorded in 1820–30; risk + -y 1

Explanation

Risky things are a little bit dangerous. It would be risky for you to attempt to hike up a mountain in the wintertime without the proper gear. Physically hazardous things are risky, like a risky sky diving trick or a risky airplane landing attempt in high winds. It can also be risky to do something that makes you feel vulnerable, like telling someone how much you like them, or reading your poem in front of an audience. People commonly talk about money using risky too: "I think your brother's food truck would be a risky investment."

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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.

A Scottish Government spokesperson said all this is expected to come into effect from September 2027, as will a local authority licencing scheme for less risky procedures.

From BBC • Jul. 5, 2026

That might mean buying back yen and selling risky assets to repay their loans.

From MarketWatch • Jul. 2, 2026

The yellow metal—traditionally seen as a safe haven—is behaving increasingly like a risky asset, he says, noting its prices were volatile on extreme speculation in 4Q last year.

From The Wall Street Journal • Jun. 29, 2026

“Gold was on a tear in January and it’s down a lot since because it’s being viewed as more of a risky asset,” said Paisley Nardini, head of multi-asset solutions at Simplify Asset Management.

From Barron's • Jun. 24, 2026

Just the same, it was a long, hard journey and could be risky unless she was extremely cautious.

From "Mrs. Frisby and the Rats of NIMH" by Robert C. O'Brien

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