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
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The tech is terrifying, but it’s treated matter-of-factly, played for barked laughs.—
Inkoo Kang,
New Yorker,
17 May 2026
-
Michael Johnston and Inde Navarrette star as the main couple, Bear and Nikki, who fall victim to the One Wish Willow, a wish-granting toy with terrifying results.—
Jordan Moreau,
Variety,
16 May 2026
Adjective
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Like its gruesome predecessors, his latest full-length work features adorably designed anthropomorphic animals (and mushrooms) navigating bleak realities and confronting existentialist concerns.—
Carlos Aguilar,
Variety,
15 May 2026
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Authorities were hunting for three days for the suspect after a gruesome late-night stabbing murder on Sunday in a laundry room in the Nordheim Court apartments.—
Peter D'Abrosca,
FOXNews.com,
14 May 2026
Adjective
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What sets this masa harina apart is its distinct, intense corn flavor.—
Inés Anguiano,
Bon Appetit Magazine,
13 May 2026
-
Being confined to a wooden chair, wearing that impressive multilayered costume, in the intense heat of Gran Canaria.—
Georg Szalai,
HollywoodReporter,
13 May 2026
Adjective
-
Rossellini plays the formidable Madame de Noailles, an old-school aristocrat devoted to Marie Antoinette and haunted by a lost love.—
Nick Vivarelli,
Variety,
15 May 2026
-
Vegas will remain formidable because of its eternal win-now mandate.—
Eric Stephens,
New York Times,
15 May 2026
Adjective
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The legislation followed horrific flooding in Central Texas on July 4 that resulted in 25 campers and two counselors losing their lives at Camp Mystic.—
Jack Fink,
CBS News,
8 May 2026
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There are plenty of sad stories associated with the horrific fiery crash.—
Paul Eisenberg,
Chicago Tribune,
6 May 2026
Adjective
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Rice University’s Kinder Institute study found that newcomer students in the kindergarten through fifth grade age range who are eligible for intensive newcomer English programs experience a measurable academic boost, lasting up to three years after eligibility.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
15 May 2026
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And it is currently made, almost everywhere in the world, through a process that is energy-intensive, waste-heavy, and engineered for an environment with almost no environmental regulation.—
Afdhel Aziz,
Forbes.com,
15 May 2026
Adjective
-
Such obsession can be a frightening emotion both for the person experiencing it and for the target.—
Alex Barasch,
New Yorker,
11 May 2026
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Even more frightening is a judge apologizing to an assassin who risked the lives of 2,000 people while attempting to assassinate the president and his cabinet.—
Voice of the People,
New York Daily News,
8 May 2026
Adjective
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Which is horrible, just that amount of women being murdered.—
Ellise Shafer,
Variety,
17 May 2026
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Hmmm, a book about climate change, economic hardship, labor shortages, rising food prices, and a family having a horrible time?—
Fran Hoepfner,
Vulture,
15 May 2026
Cite this Entry
“Frightful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/frightful. Accessed 18 May. 2026.
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