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.
Harsh does not mean it was an incorrect decision, or that it was so egregious that Fifa simply had to step in.
From BBC • Jul. 5, 2026
Still, the idea of American prisoners was deeply egregious to many.
From Salon • Jul. 4, 2026
“The cases we finally choose to expose are the absolute worst of the worst—the ones with egregious, clear-cut misconduct,” he said.
From The Wall Street Journal • Jul. 2, 2026
The committee found that Kil’s actions were not egregious enough to warrant her dismissal by the university, according to the faculty union.
From Los Angeles Times • Jun. 25, 2026
The more egregious the rating agencies’ mistakes, the bigger the opportunity for the Wall Street trading desks.
From "The Big Short" by Michael Lewis
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.
