Dictionary.com
Thesaurus.com
Synonyms

controversy

American  
[kon-truh-vur-see, kuhn-trov-er-see] / ˈkɒn trəˌvɜr si, kənˈtrɒv ər si /

noun

controversies plural
  1. a prolonged public dispute, debate, or contention; disputation concerning a matter of opinion.

    Synonyms:
    altercation, disagreement
  2. contention, strife, or argument.

    Synonyms:
    wrangle, quarrel

controversy British  
/ kənˈtrɒvəsɪ, ˈkɒntrəˌvɜːsɪ, ˌkɒntrəˈvɜːʃəl /

noun

  1. dispute, argument, or debate, esp one concerning a matter about which there is strong disagreement and esp one carried on in public or in the press

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does controversy mean? A controversy is a prolonged dispute, debate, or state of contention, especially one that unfolds in public and involves a stark difference of opinion. Controversy can refer to a specific dispute, as in The recent controversy started three weeks ago, or a general state of contention, as in Important literature usually results in controversy. The adjective form controversial is used to describe someone or something that causes people to get upset and argue. Example: The controversy surrounding the candidate’s past remarks has overshadowed the campaign.

Synonym Usage

See argument.

Other Word Forms

Etymology

Origin of controversy

First recorded in 1350–1400; Middle English controversie, from Anglo-French, from Latin contrōversia, from contrōvers(us) “turned against, disputed” ( contrō-, variant of contrā “against” + versus “turned,” past participle of vertere “to turn”) + -ia -y 3

Explanation

A controversy is a dispute or argument in which people express strong opposing views. When a popular TV show kills off a well-loved character, there's bound to be a lot of controversy. Controversy means a quarrel (often public) involving strong disagreement, but the topic can be as unimportant as a new movie. There might be a controversy in the pages of fashion magazines over whether shorter hems are really in style, or about wearing white after Labor Day. Controversy is from the Latin contrōversus, "turned in an opposite direction," from the prefix contrā, "against," plus versus, a form of vertere, "to turn."

Keep Reading on Vocabulary.com

Vocabulary lists containing controversy

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.

Modern Warfare has previously courted controversy through storylines inspired by real-world events and conflicts.

From BBC • May 29, 2026

The Kowalczyk controversy hinges on a distinctly Golden State problem: the meaning of “affordability.”

From Los Angeles Times • May 29, 2026

WSJ: It’s been a year since the controversy over BCG’s work on an Israeli-backed aid-distribution initiative in Gaza.

From The Wall Street Journal • May 28, 2026

A two-term congressman whose father served for 10 years on Capitol Hill, Collins has been a lightning rod for controversy since arriving in Washington.

From Slate • May 28, 2026

Between Hutton’s day and Lyell’s there arose a new geological controversy, which largely superseded, but is often confused with, the old Neptunian-Plutonian dispute.

From "A Short History of Nearly Everything" by Bill Bryson

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "controversy" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com