1
as in acidic
causing or characterized by the one of the four basic taste sensations that is produced chiefly by acids
an acid-tasting medicine
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Antonyms & Near Antonyms
2
as in angry
having or showing a habitually bad temper
with her acid personality, my aunt could be relied upon to bring some much-needed balance to the holiday gush
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Antonyms & Near Antonyms
3
as in satirical
marked by the use of wit that is intended to cause hurt feelings
a cultural gadfly known for an acid tongue that spares no one
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Example Sentences
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Recent Examples of acid
Last year, the Oregon Department of Environmental Quality fined Intel for failing to control air emissions of acid gases at its Hillsboro chip production facility.
—
Arlene Blum, Forbes, 17 Dec. 2024
Now, there’s thriving wetlands, a hemlock forest and trout stream, all made possible by a limestone retention pond the school built to naturally filter and clean the acid mine drainage.
—Chris Papst, Baltimore Sun, 7 Nov. 2024
Faisal Halim, who plays as a winger for the national team and Malaysian club Selangor, was hospitalized with fourth-degree burns following an acid attack by two assailants at a shopping mall on Sunday.
—San Diego Union-Tribune, 8 May 2024
Fluoride also replaces minerals lost from teeth due to acid breakdown, according to the agency.
—Mary Kekatos, ABC News, 6 Nov. 2024
See all Example Sentences for acid 
Arlene Blum, Forbes, 17 Dec. 2024
Now, there’s thriving wetlands, a hemlock forest and trout stream, all made possible by a limestone retention pond the school built to naturally filter and clean the acid mine drainage.
—Chris Papst, Baltimore Sun, 7 Nov. 2024
Faisal Halim, who plays as a winger for the national team and Malaysian club Selangor, was hospitalized with fourth-degree burns following an acid attack by two assailants at a shopping mall on Sunday.
—San Diego Union-Tribune, 8 May 2024
Fluoride also replaces minerals lost from teeth due to acid breakdown, according to the agency.
—Mary Kekatos, ABC News, 6 Nov. 2024
See all Example Sentences for acid
Recent Examples of Synonyms for acid
Adjective
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Plant the carrot seed in deep, loose soil free of rocks with a slightly acidic pH. Instead of putting carrot plants where other members of the carrot family grew or are growing, consider placing it near a sage plant (a good companion for preventing carrot rust flies).—
Lauren Thomann,
Better Homes & Gardens,
8 Feb. 2025
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Bittersweet chocolate provides a pronounced bitter and even slightly acidic flavor.—
Gretchen McKay,
Twin Cities,
5 Feb. 2025
Adjective
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As a result, he’s ordered to attend an acting class, where students are instructed how to soften interactions with variously angry, frightened or confused patients.—
Dennis Harvey,
Variety,
14 Feb. 2025
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Peter Nguyen, 54, a father of a seventh-grader at the school, said lots of angry parents spoke up at the meeting.—
Shambhavi Rimal,
Fort Worth Star-Telegram,
14 Feb. 2025
Adjective
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This misalignment impairs your sleep and concentration, and can leave you feeling irritable.—
Mackenzie Gamble,
The Conversation,
10 Feb. 2025
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Here’s one way to take your mind off a certain election that seems to have everyone tense and irritable these days — consider that Tahoe ski season is almost here.—
Randy McMullen,
The Mercury News,
31 Oct. 2024
Adjective
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Ally and Jay are both sarcastic, too — their best lines are muttered under their breaths — and their repartee becomes more interesting than the bloody theatrics.—
Amy Nicholson,
Los Angeles Times,
5 Feb. 2025
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When Filip Hronek took a soft point shot that Darcy Kuemper stopped shortly after, the crowd responded with a sarcastic Bronx cheer.—
Harman Dayal,
The Athletic,
16 Jan. 2025
Adjective
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Everyone within her radius bears the germophobe’s wrath, with the only one who can occasionally pierce through her bilious anger being her upbeat hair-stylist sister Chantal (Michelle Austin), a mother of two vibrant daughters.—
Randy Myers,
The Mercury News,
10 Jan. 2025
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The piece ran under an illustration of a black spatula dripping sinister goblets of melting plastic, against a background of bilious green.—
Michael Hiltzik,
Los Angeles Times,
24 Dec. 2024
Adjective
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The tone, like the title, is satiric and pitch black.—
Andrew Silow-Carroll,
Sun Sentinel,
30 Jan. 2025
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Gad originated the role of Elder Cunningham alongside Andrew Rannells' Elder Price in a satiric look at two young missionaries' misguided attempts to spread the gospel in a small Ugandan village.—
Ryan Coleman,
EW.com,
16 Jan. 2025
Adjective
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Away in a northeasterly direction towards Lake Pontchartrain sits a charmless, gated perimeter, secured by a fence topped with barbed wire.—
Adam Crafton,
The Athletic,
8 Feb. 2025
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This is Auschwitz-Birkenau, a place where the Nazis treated people like animals caged in by electrified barbed wire, where prisoners died slowly by a combination of slave labor, human experimentation, starvation and disease.—
Jesse Kirsch,
NBC News,
2 Feb. 2025
Adjective
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And while there is enough splenetic wit and manic detail to generate obsessive fandom (entire sections of Web sites are dedicated to deciphering just what Kenny is mumbling), subjects like alien abduction, genetic engineering, and Kathie Lee are hardly original targets for satire.—
Chris Norris,
SPIN,
13 Aug. 2022
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Meanwhile, the commentator and controversialist Piers Morgan, an obsessively close observer and relentless critic of Meghan, inevitably waded in with his usual splenetic views.—
Sarah Lyall,
New York Times,
17 Sep. 2022
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Cite this Entry
“Acid.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/acid. Accessed 21 Feb. 2025.
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