as in spoilsport
a person who spoils the pleasure of others
his perpetually negative attitude made him a real killjoy when others were trying to have fun
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of killjoy
Nauseatingly innocent and a self-righteous killjoy, April seems to have existed solely for the purpose of making everyone else on Grey's Anatomy look worlds more interesting.
—
Marc Snetiker, Entertainment Weekly, 3 Oct. 2025
The Civil War, which is jeopardizing his presidency, has turned him into an utter killjoy.
—Charles McNulty, Los Angeles Times, 3 June 2025
Without being a complete spoiler-lobbing killjoy, this is a story heavily marinated in trauma, with an emphasis on two parties’ checkered past in particular.
—David Fear, Rolling Stone, 29 Apr. 2025
Montana, the Badgers’ opening-round foe, Big Sky champs and perennial Greeley killjoys, are already used to running around at altitude.
—Sean Keeler, The Denver Post, 19 Mar. 2025
See All Example Sentences for killjoy
Marc Snetiker, Entertainment Weekly, 3 Oct. 2025
The Civil War, which is jeopardizing his presidency, has turned him into an utter killjoy.
—Charles McNulty, Los Angeles Times, 3 June 2025
Without being a complete spoiler-lobbing killjoy, this is a story heavily marinated in trauma, with an emphasis on two parties’ checkered past in particular.
—David Fear, Rolling Stone, 29 Apr. 2025
Montana, the Badgers’ opening-round foe, Big Sky champs and perennial Greeley killjoys, are already used to running around at altitude.
—Sean Keeler, The Denver Post, 19 Mar. 2025
See All Example Sentences for killjoy
Recent Examples of Synonyms for killjoy
Noun
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Granted, this might simply be an old-fashioned spoilsport way to view the market.—
Michael Santoli,
CNBC,
10 Jan. 2026
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No one likes a spoilsport, apparently.—
Bethy Squires,
Vulture,
22 Oct. 2025
Noun
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This is not a home for doomers, cynics, or know-it-alls.—
Daphne Koller,
Big Think,
29 Jan. 2026
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In a real life departure, cynics would say, truth is rewarded in the tests.—
John Hopewell,
Variety,
12 Jan. 2026
Noun
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Catherine, meanwhile, is just a drag.—
Amy Nicholson,
Los Angeles Times,
11 Feb. 2026
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The AirFish harnesses the ground effect, which occurs when air becomes compressed between a wing and a surface, producing lift and reducing drag.—
Angelica Ang,
Fortune,
9 Feb. 2026
Noun
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If family needs cause drama, set kind boundaries and explain them to any complainers.—
Tarot.com,
New York Daily News,
2 Jan. 2026
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The faculty experience has been that administrations often side with the complainers.—
Louis Menand,
New Yorker,
26 Sep. 2025
Noun
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Marchand did not see the ice in OT but calmly stepped to the center dot, bore in on Korpisalo and beat him over the glove with a pretty backhander, a move Pastrnak knows well.—
Steve Conroy,
Boston Herald,
5 Feb. 2026
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This civic attitude kicked into high gear as ICE bore down on the state.—
Eric Roper,
Mercury News,
31 Jan. 2026
Noun
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The nonprofit donated almost $200,000 to the church for the materials a grinch stole.—
Dawn White,
CBS News,
10 Dec. 2025
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To play off the flavor of the candy, the grinch-green dough has a subtle cinnamon flavor of its own.—
Alana Al-Hatlani,
Southern Living,
30 Nov. 2025
Noun
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And there are plenty more infant critters in these Wildlife Photographer of the Year images, including a possum, a crab, kestrels and bear cubs galore.—
Maureen O'Hare,
CNN Money,
7 Feb. 2026
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Dinner is a playground of refreshing charm and joyful abandon; expect fresh takes like cavatelli with pepperoni butter or spaghetti alla chitarra with crab and tomato gravy.—
Chris Morocco,
Bon Appetit Magazine,
4 Feb. 2026
Cite this Entry
“Killjoy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/killjoy. Accessed 14 Feb. 2026.
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