skittish
Americanadjective
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apt to start or shy.
a skittish horse.
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restlessly or excessively lively.
a skittish mood.
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fickle; uncertain.
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shy; coy.
adjective
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playful, lively, or frivolous
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difficult to handle or predict
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rare coy
Other Word Forms
Etymology
Origin of skittish
1375–1425; late Middle English, perhaps derivative of the Scand source of skite 1; see -ish 1
Explanation
If you're skittish, you're unpredictable and excitable. You've probably seen skittish horses in parades — the loud noises and crowds of people make them very nervous and jumpy. The adjective skittish isn't just for animals — humans can be skittish too. If you're sleeping in a haunted house, for example, you're likely to be skittish, jumping at every moving shadow. Skittish can also mean flighty in thought — like your boss who's skittish about giving you a raise and avoids discussing it. The word is thought to have come from the Scandinavian word skyt, meaning "very lively, frivolous."
Vocabulary lists containing skittish
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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.
Investors are still skittish enough that they only want to buy proven winners, so backing the favorite is a smart strategy right now.
From Barron's ● Aug. 10, 2026
Stock markets may become increasingly skittish should the 10-year start getting near the 5% mark.
From MarketWatch ● Jul. 24, 2026
Investors have been skittish about the amount of time people spend on the streaming platform.
From Los Angeles Times ● Jul. 17, 2026
Jordan Pickford's form at this World Cup so far has been skittish, but he gave the finest performance of his England career when it mattered.
From BBC ● Jul. 6, 2026
Fact: Pavlov’s dog may have learned to salivate when hearing a ringing bell, but when a bell jingled as Dad and I entered the Brevard Animal Clinic, my poor skittish nerves were startled.
From "Sir Fig Newton and the Science of Persistence" by Sonja Thomas
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.