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Synonyms

antagonize

American  
[an-tag-uh-nahyz] / ænˈtæg əˌnaɪz /
especially British, antagonise

verb (used with object)

antagonized, antagonizing
  1. to make hostile or unfriendly; make an enemy or antagonist of.

    His speech antagonized many voters.

  2. to act in opposition to; oppose.


verb (used without object)

antagonized, antagonizing
  1. Rare. to act antagonistically.

antagonize British  
/ ænˈtæɡəˌnaɪz /

verb

  1. to make hostile; annoy or irritate

  2. to act in opposition to or counteract

"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

Other Word Forms

  • antagonizable adjective
  • antagonization noun
  • reantagonize verb (used with object)
  • unantagonizable adjective
  • unantagonized adjective
  • unantagonizing adjective
  • unantagonizingly adverb

Etymology

Origin of antagonize

First recorded in 1625–35, antagonize is from the Greek word antagōnízesthai to contend against, dispute with. See ant-, agonize

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.

Why would he show up and antagonize the justices?

From The Wall Street Journal • Apr. 2, 2026

So that’s where Stroup and Bourne were in December 1977: entrenched in their positions, confident in their success, and unafraid to antagonize their opponents.

From Slate • Dec. 23, 2025

De León “continues to criminalize our unhoused neighbors and antagonize certain groups that are providing necessary support,” she said.

From Los Angeles Times • Feb. 1, 2024

To fear and antagonize these animals makes sense from an evolutionary standpoint.

From Salon • Jan. 8, 2024

I'll just have to be careful not to antagonize anyone.

From "Invisible Man" by Ralph Ellison