1
as in having a fit
to become very angry
naturally I flared up when he insulted me
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in blazing (up)
to develop suddenly and violently
my allergies always flare up in the spring
Synonyms & Similar Words
Example Sentences
Recent Examples of Synonyms for flaring (up)
Verb
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Meanwhile, Carpenter plays Emily in a persuasive, snarling manner that's both chilling and heartbreaking — and the farmhouse in the middle of nowhere serves as the perfect crime scene.—
Michael Lee Simpson,
Entertainment Weekly,
29 Oct. 2025 -
After the war, Riefenstahl’s career included invitations to film festivals and critical praise, a lovely lake home in Bavaria, and snarling attacks on anyone who questioned her lies.—
Sally Jenkins,
The Atlantic,
27 Oct. 2025
Verb
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There, the Cougars celebrated by erupting into song.—
Mitch Sherman,
New York Times,
26 Oct. 2025
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Thunderstorms erupting in the South and Midwest to kick off the weekend could turn severe and produce dangerous winds, a few tornadoes and heavy rain.—
Chris Dolce,
CNN Money,
17 Oct. 2025
Verb
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Since then, her phone has been blowing up.—
Jordan Greene,
PEOPLE,
30 Oct. 2025
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Some of my WhatsApp chats were blowing up as family and friends who were also on tenterhooks constantly posted pics and videos.—
Grace White,
Essence,
29 Oct. 2025
Verb
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The neoliberal revolution, driven by former President Ronald Reagan in the United States and Prime Minister Margaret Thatcher in the United Kingdom, expanded capital markets enough to create whole new industries out of manipulating financial instruments; thus, exploding the finance industry.—
Eva Roytburg,
Fortune,
26 Oct. 2025
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With satellites orbiting the Earth exploding into tens of thousands of pieces, the danger of collisions with space debris is a major problem, so Atomic-6 has developed new Space Armor tiles that are lighter and more effective than current systems.—
David Szondy
October 26,
New Atlas,
26 Oct. 2025
Verb
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Sold by MoreThan Films, a buzz title at September Venice Days, now breaking out abroad.—
John Hopewell,
Variety,
24 Oct. 2025
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Raised in New York, Donnelly immersed herself in musical theater from a young age before breaking out on screen as cheerleader Addison Wells in Disney’s Zombies franchise.—
Dave Quinn,
PEOPLE,
24 Oct. 2025
Verb
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Following physical and emotional abuse, Lafferty became an anxious child who was constantly afraid of angering adults around her.—
Stephanie Nolasco,
FOXNews.com,
4 Oct. 2025
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The new program, Train SMART, also risks angering a network of grassroots chapters and gun violence prevention volunteers at Everytown.—
Nick Penzenstadler,
USA Today,
25 Sep. 2025
Verb
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The glaring weakness last year was giving up untimely goals, so the Revolution may choose to bolster the back line and defensive midfield.—
Julian Cardillo,
Boston Herald,
21 Oct. 2025
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The one glaring difference between those Broncos and these at the same six-game waypoint is the turnover department.—
Nick Kosmider,
New York Times,
17 Oct. 2025
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Cite this Entry
“Flaring (up).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flaring%20%28up%29. Accessed 1 Nov. 2025.
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