antagonistic

adjective

an·​tag·​o·​nis·​tic (ˌ)an-ˌta-gə-ˈni-stik How to pronounce antagonistic (audio)
: showing dislike or opposition : marked by or resulting from antagonism
an antagonistic relationship
factions antagonistic to one another
antagonistically adverb

Examples of antagonistic in a Sentence

They found it impossible to deal with such antagonistic groups. countries that have been antagonistic towards each other for centuries
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The end of season 2, which saw Lee Jung-jae’s Gi-hun try to stage a rebellion against the macabre games and the antagonistic Front Man, ended in a cliffhanger tragedy, so tension is already high going in for this final round. Lucy Ford, Time, 19 May 2025 That begins our relationship which is initially antagonistic. Stephen Schaefer, Boston Herald, 16 May 2025 But while the main character’s mother in that movie was an antagonistic figure, Fatima’s parents are portrayed as kind, not dogmatic or ostentatiously pious. Jon Frosch, HollywoodReporter, 16 May 2025 That is why a second group of Democratic governors, led by JB Pritzker of Illinois, Josh Shapiro of Pennsylvania and Tim Walz of Minnesota, has been more publicly antagonistic toward Mr. Trump. Reid J. Epstein, New York Times, 12 Apr. 2025 See All Example Sentences for antagonistic

Word History

Etymology

see antagonize

First Known Use

circa 1637, in the meaning defined above

Time Traveler
The first known use of antagonistic was circa 1637

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Cite this Entry

“Antagonistic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antagonistic. Accessed 22 May. 2025.

Kids Definition

antagonistic

adjective
an·​tag·​o·​nis·​tic (ˌ)an-ˌtag-ə-ˈnis-tik How to pronounce antagonistic (audio)
: showing antagonism
antagonistically adverb

Medical Definition

antagonistic

adjective
an·​tag·​o·​nis·​tic (ˌ)an-ˌtag-ə-ˈnis-tik How to pronounce antagonistic (audio)
1
: characterized by or resulting from antagonism
antagonistic antibiotics
2
: relating to or being muscles that are antagonists
skeletal muscles arranged in antagonistic pairs
antagonistically adverb

More from Merriam-Webster on antagonistic

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