1
as in terrifying
causing fear
a frightful sound emanated from somewhere deep within the forest
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Antonyms & Near Antonyms
2
as in gruesome
extremely disturbing or repellent
I couldn't listen to the frightful details of the murder trial
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Antonyms & Near Antonyms
3
as in intense
extreme in degree, power, or effect
flew into a frightful fit of rage
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Example Sentences
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Recent Examples of frightful
On the front, there might be frightful faces, either side of the belly.
—
Literary Hub, 28 Jan. 2026
John Tufts The weather outside is about to get frightful as a potentially dangerous winter storm crawls its way across the country.
—John Tufts, IndyStar, 23 Jan. 2026
Each envelope containing the clue was inside a box filled with some frightful creature — rats, snakes, a tarantula, millipedes, and cockroaches.
—Lauren Huff, Entertainment Weekly, 15 Jan. 2026
Jon Murray When the weather outside is frightful, the reading is so delightful.
—The Denver Post, Denver Post, 7 Jan. 2026
See All Example Sentences for frightful
Literary Hub, 28 Jan. 2026
John Tufts The weather outside is about to get frightful as a potentially dangerous winter storm crawls its way across the country.
—John Tufts, IndyStar, 23 Jan. 2026
Each envelope containing the clue was inside a box filled with some frightful creature — rats, snakes, a tarantula, millipedes, and cockroaches.
—Lauren Huff, Entertainment Weekly, 15 Jan. 2026
Jon Murray When the weather outside is frightful, the reading is so delightful.
—The Denver Post, Denver Post, 7 Jan. 2026
See All Example Sentences for frightful
Recent Examples of Synonyms for frightful
Adjective
-
The series follows the residents of a remote island town called Widow’s Bay, just off the coast of New England, that just so happens to be cursed and haunted with all manner of terrifying things.—
Erik Kain,
Forbes.com,
12 June 2026
-
The premise sees the town’s citizens coming around a campfire and spilling the beans on some of most terrifying deeds.—
Borys Kit,
HollywoodReporter,
12 June 2026
Adjective
-
The historic victory, the nation’s first ever in the World Cup, was overshadowed when the midfielder injured his leg in gruesome fashion following a clumsy challenge from Qatar’s Assim Madibo.—
Ben Church,
CNN Money,
19 June 2026
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Men In Blazers Canada’s first-ever World Cup victory, a 6-0 demolition derby of Qatar, was overshadowed yesterday by a gruesome leg injury suffered by midfield maestro Ismaël Koné.—
Mark Hodge,
NBC news,
19 June 2026
Adjective
-
Being in the C-suite is a high-pressure job with long hours, board responsibilities, and intense scrutiny.—
Orianna Rosa Royle,
Fortune,
17 June 2026
-
Within the hour, all firefighters were called off the roof and out of the building because of the danger posed by the intense flames and the ammonia leak.—
Clara Harter,
Los Angeles Times,
17 June 2026
Adjective
-
More than 30 years ago, Anna and her manager and trusted companion, Betsy Samson (a formidable Denise Burse), fled to Europe on the heels of a highbrow scandal.—
Theater Critic,
Los Angeles Times,
19 June 2026
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Sure, Carpenter’s cut-the-ruggers are pizzazzing with their flips and cartwheels, but the Grande gang make formidable dance foes in the Sharks and Jets sense of the word.—
Anthony D'Alessandro,
Deadline,
19 June 2026
Adjective
-
The six-month delay was vehemently opposed by most plaintiff attorneys, who say their clients have suffered horrific abuse and are in desperate need of cash.—
Rebecca Ellis,
Los Angeles Times,
15 June 2026
-
The Oscar-winning Capote had the dramatic advantage of a protagonist investigating a horrific mass murder.—
Stephen Farber,
HollywoodReporter,
15 June 2026
Adjective
-
There’s nothing like an invasive hours-long aesthetic procedure with anesthesia to justify intensive pampering.—
Merle Ginsberg,
HollywoodReporter,
19 June 2026
-
Governments and energy-intensive firms will look at electrification with newfound interest.—
Justin Worland,
Time,
19 June 2026
Adjective
-
What began as a quiet evening quickly turned frightening after the couple climbed onto the jetty rocks to look for shells and crabs.—
Ashley Vega,
PEOPLE,
11 June 2026
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By the time of The Social Reckoning, a website that was once used to rate the attractiveness of women has gone on to disrupt global politics on a frightening scale.—
Brianna Zigler,
Entertainment Weekly,
10 June 2026
Adjective
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The companies try to slow down this process by submerging it in oil, but the resulting flavor is horrible.—
Melissa Kravitz Hoeffner,
Martha Stewart,
13 June 2026
-
Your cab driver is taking you on a horrible route.—
Zach Schiffman,
Curbed,
12 June 2026
Cite this Entry
“Frightful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/frightful. Accessed 20 Jun. 2026.
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