contentious
Americanadjective
-
tending to argument or strife; quarrelsome.
a contentious crew.
- Synonyms:
- argumentative, disputatious
-
causing, involving, or characterized by argument or controversy.
contentious issues.
-
Law. pertaining to causes between contending or opposing parties.
adjective
-
tending to argue or quarrel
-
causing or characterized by dispute; controversial
-
law relating to a cause or legal business that is contested, esp a probate matter
Other Word Forms
Derived Forms
Etymology
Origin of contentious
First recorded in 1400–50; late Middle English contenciose, from Latin contentiōsus, from contenti(ō) contention + -ōsus -ous
Explanation
A contentious issue is one that people are likely to argue about, and a contentious person is someone who likes to argue or fight. Some issues are very controversial. They're also contentious, because people tend to argue about them, and the arguments will probably go on forever. Contentious issues get people angry and in a fighting mood. On the other hand, some people always seem to be in a fighting mood, no matter what the issue is. People like that are contentious too.
Vocabulary lists containing contentious
300 Most Difficult "SAT" Words
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The SAT: Words to Capture Tone, List 4
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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.
The process to build Venice Dell has been extraordinarily contentious — even in a state where development is often time-consuming and litigious.
From Los Angeles Times • Jun. 9, 2026
After months of contentious debate, California officials visited Calabasas this week to float their new proposed rules on fire-safe landscaping in foothill communities.
From Los Angeles Times • Jun. 5, 2026
He said the success of the centre was a "potentially contentious issue" in UK-France relations.
From BBC • May 27, 2026
Mostly it felt like a wasted opportunity: A once-beloved team, in a basketball mecca, sinking its future and alienating its fan base with contentious leadership, murky vision and somnambulant play.
From The Wall Street Journal • May 26, 2026
Given the charged relations between white societies and native peoples, inquiry into Indian culture and history is inevitably contentious.
From "1491" by Charles C. Mann
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.
