villainous
Americanadjective
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having a cruel, wicked, malicious nature or character.
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of, relating to, or befitting a villain.
villainous treachery.
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outrageously base, wicked, or vile.
a villainous attack on his character.
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very objectionable or unpleasant; bad; wretched.
a villainous storm.
adjective
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of, like, or appropriate to a villain
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very bad or disagreeable
a villainous climate
Other Word Forms
Etymology
Origin of villainous
Middle English word dating back to 1300–50; see origin at villain, -ous
Explanation
To be villainous is to be evil, wicked, and despicable, like a bad guy in a movie or a villainous bus driver who sees you but doesn’t stop. Villains in stories are the bad guys, like Superman's enemy Lex Luthor or a mobster in a crime movie. Real-life bad people are also called villains, and anything evil is villainous. To murder someone is villainous. To steal a lot of money is villainous. This is a strong word for actions that are deliberately harmful and awful. You can’t be villainous by accident. The opposite of villainous is heroic.
Vocabulary lists containing villainous
Oh, No! Synonyms for "Bad"
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The Phantom Tollbooth
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One for the Murphys
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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.
Star Wars actor Driver joined via video-link as his character was revealed as the villainous Nathaniel Milbury, who will also been known as Mr Sinister.
From BBC ● Aug. 15, 2026
The orphanage’s cartoonishly villainous chairlady, Miss Garnett, is especially nasty to Meg—who is plucky and appealing, if perhaps a bit more precocious than seems credible.
From The Wall Street Journal ● May 15, 2026
The actor played the villainous Black Manta in DC’s “Aquaman” and “Aquaman and the Lost Kingdom,” and his film roles have included “Ambulance,” “Us,” “The Greatest Showman” and 2021’s reboot of the horror classic “Candyman.”
From Los Angeles Times ● Apr. 22, 2026
They moved on to the titular boxer in "Creed," tormented by his father's legacy, and the villainous Killmonger of "Black Panther," traumatized by being an orphan in a racist world.
From Barron's ● Mar. 16, 2026
Perhaps the best way to create an accurate picture of Artemis is to tell the by now famous account of his first villainous venture.
From "Artemis Fowl" by Eoin Colfer
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.
