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Synonyms

scary

American  
[skair-ee] / ˈskɛər i /

adjective

scarier, scariest
  1. causing fright or alarm.

  2. easily frightened; timid.


scary British  
/ ˈskɛərɪ /

adjective

  1. causing fear or alarm; frightening

  2. easily roused to fear; timid

"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 scary

First recorded in 1575–85; scare + -y 1

Explanation

If something is scary, it makes you afraid, or scared. Horror films — scary movies — are a very popular genre. Apparently people like to be frightened. Scary is more a more casual way to say "frightening," and you can also use it to describe something that's just bizarre or odd or exceptional: you've become such a good golfer, it's scary; or, you cleaned up you room so fast, it's scary. Note that there is no "e" in scary, even though the verb to scare ends in one.

Keep Reading on Vocabulary.com

Vocabulary lists containing scary

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.

The scary thing is City look capable of dominating for years.

From BBC • May 6, 2026

Because we were so comfortable with each other by that point, the conversation didn’t feel scary or awkward.

From MarketWatch • May 5, 2026

"It felt scary that someone had medically diagnosed my child and guided me to do things that go against guidance."

From BBC • May 5, 2026

April 2, in Oklahoma City Thunder 139, Lakers 96 The nightmare score wasn’t as scary for the Lakers as seeing their two leading scorers injured in the same game.

From Los Angeles Times • May 3, 2026

“Did the mad scientist with her scary music startle you?”

From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas