extremism

[ik-stree-miz-uhm] / ɪkˈstri mɪz əm /

NOUN

fanaticism

Synonyms

STRONGEST

bigotry hatred intolerance zeal zealotry

STRONG

abandonment arbitrariness bias contumacy dedication devotion dogma enthusiasm faction frenzy immoderation infatuation injustice madness monomania obsessiveness obstinacy partiality partisanship passion prejudice rage single-mindedness stubbornness superstition tenacity transport unfairness unruliness violence willfulness

WEAK

incorrigibility unreasonableness

Antonyms

STRONG

apathy calmness dislike doubt fairness impartiality indifference irresolution justice peace peacefulness

WEAK

disinterest unenthusiasm

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.

Saturday's summit in Spain was the fourth meeting of the In Defence of Democracy initiative, which aims to counter extremism and illiberalism.

From BBC • Apr. 18, 2026

While the intent may have been to show that extremism can hide in plain sight, the effect, critics of the stories argued, was normalization.

From Salon • Apr. 6, 2026

“One Battle After Another” is a satirical action-thriller with an intense and timely exploration of American extremism that stars DiCaprio as a retired revolutionary forced back into action.

From Los Angeles Times • Mar. 15, 2026

Two days after the bombings, Rajapaksa declared his candidacy and went on to win the November vote in a landslide after promising to stamp out Islamist extremism.

From Barron's • Feb. 25, 2026

I was slightly giddy with the force of his personality but the extremism of the offer was appealing as well.

From "The Secret History" by Donna Tartt

Vocabulary lists containing extremism

President Biden's Inaugural Speech (January 2021)

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"Ideas Live On" by Benazir Bhutto (2007)

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“Address to the United Nations Youth Assembly” by Malala Yousafzai

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