egregious
Americanadjective
-
extraordinary in some bad way; glaring; flagrant.
an egregious mistake; an egregious liar.
- Synonyms:
- shocking, notorious, outrageous, gross
- Antonyms:
- unnoticeable, minor, moderate, tolerable
-
Archaic. distinguished or eminent.
adjective
-
outstandingly bad; flagrant
an egregious lie
-
archaic distinguished; eminent
Other Word Forms
Etymology
Origin of egregious
First recorded in 1525–35; from Latin ēgregius “preeminent, outstanding,” equivalent to ē- + greg-, stem of grēx “flock” + -ius adjective suffix; see e- 1, -ous
Explanation
Something that is egregious stands out, but not in a good way — it means "really bad or offensive." If you make an egregious error during a championship soccer match, your coach might bench you for the rest of the game. An egregious error is so bad that it might not be forgivable. Some synonyms are appalling and intolerable. The word has made a 180-degree turn from its original sense in Latin, when it meant "exceptionally good." Word historians have speculated that the negative usage was originally meant to be ironic, but it is the only sense that has survived. Be careful not to use it to mean "outstanding," since no one wants to be called egregious.
Vocabulary lists containing egregious
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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.
"Announcing this decision on World Humanitarian Day, while the world honoured the courage and sacrifice of humanitarians, was particularly egregious," the joint statement added.
From Barron's ● Aug. 21, 2026
Sonders: We are not at egregious valuation levels right now.
From MarketWatch ● Aug. 17, 2026
One of the most egregious examples of this narrow reporting was the coverage of the “black summer” fires in Australia in 2019 and 2020.
From The Wall Street Journal ● Aug. 12, 2026
Labour's deputy leader told the BBC she stood by comments she made in February that the interest rates graduates with Plan 2 loans were paying were "egregious".
From BBC ● Jul. 28, 2026
And, he added, “This conduct is very egregious and I don’t think anybody would argue that if it were committed by an adult that the punishment would be cruel and unusual.”
From "The 57 Bus" by Dashka Slater
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.
