as in dark
causing or marked by an atmosphere lacking in cheer
a darkening sky that seemed to match our downcast spirits
Synonyms & Similar Words
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Antonyms & Near Antonyms
1
as in frowning
to take on a gloomy or forbidding look
his face slowly darkened as we told him the sad news
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Antonyms & Near Antonyms
2
as in fading
to grow dark
the sky darkened as a storm moved in
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3
as in obscuring
to make dark, dim, or indistinct
years of accumulated grime have darkened the painting until it can barely be seen
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4
as in marring
to affect slightly with something morally bad or undesirable
the scandal darkened his otherwise sterling reputation
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Example Sentences
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Recent Examples of darkening
Sharmila Kuthunur, Space.com, 29 Oct. 2025
Farther up, on Observatory Hill, tall cryptomeria trees were silhouetted in the darkening evening, and down in the valleys, lights winked on like reflections of the planets and stars appearing in the sky.
—Literary Hub, 27 Oct. 2025
Plus, their fabric and fill are less likely to accrue that ever-darkening yellowish stain that tired goose down pillows acquire over time, thanks to sweat, oils, lotion residues, etc.
—Julia Harrison, Architectural Digest, 24 Oct. 2025
The character work elevates this far above your usual slasher or whodunit, and has a lot to say about the threat of solitude always darkening the edges of old age.
—Neil McRobert, Vulture, 16 Oct. 2025
Heavy fuel oil also produces black carbon, a kind of soot that can settle on the ice and accelerate melt by darkening the surface, meaning more of the sun’s energy is absorbed.
—Laura Paddison, CNN Money, 3 Oct. 2025
Other Mommy is described as a supernatural trip into the darkening world of a young girl as her family, and their home, are haunted by a sinister entity that is determined to take up residence inside her.
—Matt Grobar, Deadline, 16 Sep. 2025
The resulting scorching ash cloud reached as high as 16 miles into the atmosphere, darkening the sky and causing homes and businesses as far as 300 miles away to close.
—Doyle Rice, USA Today, 16 Sep. 2025
The display is arranged according to a precise formula, with sizes increasing from floor to ceiling, and colors darkening from left to right, as well as from the entrance to the back of the store.
—Lauren Collins, New Yorker, 15 Sep. 2025
Verb
Our planet is darkening too, as Earth's reflectivity, or albedo, is dropping to near-record lows due to melting ice and reduced snow cover that expose darker surfaces that absorb even more heat.
—Sharmila Kuthunur, Space.com, 29 Oct. 2025
Farther up, on Observatory Hill, tall cryptomeria trees were silhouetted in the darkening evening, and down in the valleys, lights winked on like reflections of the planets and stars appearing in the sky.
—Literary Hub, 27 Oct. 2025
Plus, their fabric and fill are less likely to accrue that ever-darkening yellowish stain that tired goose down pillows acquire over time, thanks to sweat, oils, lotion residues, etc.
—Julia Harrison, Architectural Digest, 24 Oct. 2025
The character work elevates this far above your usual slasher or whodunit, and has a lot to say about the threat of solitude always darkening the edges of old age.
—Neil McRobert, Vulture, 16 Oct. 2025
Heavy fuel oil also produces black carbon, a kind of soot that can settle on the ice and accelerate melt by darkening the surface, meaning more of the sun’s energy is absorbed.
—Laura Paddison, CNN Money, 3 Oct. 2025
Other Mommy is described as a supernatural trip into the darkening world of a young girl as her family, and their home, are haunted by a sinister entity that is determined to take up residence inside her.
—Matt Grobar, Deadline, 16 Sep. 2025
The resulting scorching ash cloud reached as high as 16 miles into the atmosphere, darkening the sky and causing homes and businesses as far as 300 miles away to close.
—Doyle Rice, USA Today, 16 Sep. 2025
The display is arranged according to a precise formula, with sizes increasing from floor to ceiling, and colors darkening from left to right, as well as from the entrance to the back of the store.
—Lauren Collins, New Yorker, 15 Sep. 2025
Recent Examples of Synonyms for darkening
Adjective
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Don't feel afraid to play with bold (but dark) colors and various materials.—
Ashlyn Needham,
The Spruce,
8 Jan. 2026
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Open my soul to the vast dark places.—
Gwen Faulkenberry,
Arkansas Online,
8 Jan. 2026
Verb
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But her role as fading movie star Kay Stone in Josh Safdie’s Marty Supreme, opposite Timothée Chalamet, marks her grand return.—
Lexi Carson,
HollywoodReporter,
7 Jan. 2026
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The days of underground stashes and whispered conversations are fading fast.—
Amplified Content Studio,
Mercury News,
7 Jan. 2026
Verb
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This International Dark Sky Park, located in southwest Texas, is about a six-hour drive from San Antonio, the nearest city, so there won't be much light pollution obscuring your views of the constellations.—
Elizabeth Rhodes,
Travel + Leisure,
10 Jan. 2026
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Yet this focus on the moment of capture risks obscuring the more consequential lesson.—
Cristina Guevara,
Chicago Tribune,
7 Jan. 2026
Verb
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Including playoffs, Mayfield turned the ball over more than anyone else from 2023 through 2024, marring an otherwise fantastic two seasons in Tampa Bay.—
Jacob Robinson,
New York Times,
10 Oct. 2025
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An optional front rack on both models adds instant utility without marring the retro-fantastic looks.—
William Roberson,
Forbes.com,
17 Sep. 2025
Adjective
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Her family later learned that on April 23, 2021 — the day Parker found his aunt in a bleak mood — Dee had an angry confrontation over financial issues with two employees of the trucking company.—
Christine Pelisek,
PEOPLE,
10 Jan. 2026
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Some of Tarr’s most memorable scenes feature landscapes, often bleak and despairing settings of decaying Hungarian towns, punctuated with close-ups of characters’ faces.—
John Penner,
Los Angeles Times,
8 Jan. 2026
Verb
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Below-average play is often staring you right in the face while catastrophe lurks around the corner.—
Matt Schneidman,
New York Times,
7 Jan. 2026
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The face in question, below, involves Sherman staring with her mouth agape.—
Lauren Huff,
Entertainment Weekly,
6 Jan. 2026
Verb
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High-Heat-Safe Alternatives While enameled cast-iron cookware is excellent to use for braising, roasting, baking, or gentle stovetop cooking, certain high heat applications like searing steak or blackening fish are best done in other types of pans, like traditional cast iron or stainless steel.—
Katie Rosenhouse,
Southern Living,
10 Sep. 2025
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Each footstep sent up clouds of dust and ash, coating everything, including my mouth and teeth, in fine grit, blackening my snot and saliva.—
River Selby
August 25,
Literary Hub,
25 Aug. 2025
Verb
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The almost imperceptible pigment is an immediate boost of pore- and fine line-blurring prowess.—
Tamim Alnuweiri,
InStyle,
6 Jan. 2026
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Among other things, conservatives accused the consultancy of operating as a multibillion-dollar dark money ATM for left-wing causes, allowing foreign money to flow into American politics, and blurring the lines between charitable work and political advocacy.—
Robert Schmad,
The Washington Examiner,
1 Jan. 2026
Cite this Entry
“Darkening.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/darkening. Accessed 11 Jan. 2026.
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