controversial

[kon-truh-vur-shuhl] / ˌkɒn trəˈvɜr ʃəl /

ADJECTIVE

at issue

Synonyms

STRONGEST

contentious disputed dubious questionable

WEAK

arguable argumentative contended contestable controvertible debateable disputable disputatious doubtable doubtful dubitable in dispute litigious moot open to discussion open to question polemical suspect uncertain under discussion

Antonyms

STRONGEST

certain definite sure

WEAK

agreeable incontrovertible peaceful uncontroversial undisputed undoubted unquestionable

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.

Those same stadium-linked businesses backing the billboard blight initiative are also behind some of the city’s most visible and controversial digital advertising displays on stadium properties, which have changed Inglewood’s streetscape in recent years.

From Los Angeles Times • Jun. 9, 2026

She admits that would be controversial, and that it's not a "one size fits all" option.

From BBC • Jun. 8, 2026

Still, entering the defence sector could prove controversial for Volkswagen.

From Barron's • Jun. 7, 2026

Cloning is a controversial practice, but particularly so in horse sports.

From The Wall Street Journal • Jun. 6, 2026

Castro remained controversial and defiant to the very end, dying in Havana in 2016, at the age of ninety.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

Vocabulary lists containing controversial

Against All Odds: Contra and Counter

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Nothing But the Truth

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

100 SAT words Beginning with "C"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!