FEARFUL Synonyms: 243 Similar and Opposite Words

Q: How is the word 'fearful' different from other adjectives like it?

The words afraid and apprehensive are common synonyms of fearful . While all three words mean "disturbed by fear," fearful implies often a timorous or worrying temperament. // the child is fearful of loud noises

Q: When can 'afraid' be used instead of 'fearful'?

While the synonyms afraid and fearful are close in meaning, afraid often suggests weakness or cowardice and regularly implies inhibition of action or utterance. // afraid to speak the truth

Q: When is it sensible to use 'apprehensive' instead of 'fearful'?

The synonyms apprehensive and fearful are sometimes interchangeable, but apprehensive suggests a state of mind and implies a premonition of evil or danger. // apprehensive of being found out

fearful

adjective

ˈfir-fəl

Definition of fearful

as in terrifying

causing fear the fearful roar of a lion

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in timid

easily frightened the stray cat that we took in is still fearful, even around us

Synonyms & Similar Words

Antonyms & Near Antonyms

as in intense

extreme in degree, power, or effect the fearful wind and cold simply made being outside a miserable experience

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Antonyms & Near Antonyms

as in afraid

filled with fear or dread fearful of venturing out onto the dark highway, the stranded motorist decided to wait in the car for help

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Antonyms & Near Antonyms

Synonym Chooser

How is the word fearful different from other adjectives like it?

The words afraid and apprehensive are common synonyms of fearful. While all three words mean "disturbed by fear," fearful implies often a timorous or worrying temperament.

the child is fearful of loud noises

When can afraid be used instead of fearful?

While the synonyms afraid and fearful are close in meaning, afraid often suggests weakness or cowardice and regularly implies inhibition of action or utterance.

afraid to speak the truth

When is it sensible to use apprehensive instead of fearful?

The synonyms apprehensive and fearful are sometimes interchangeable, but apprehensive suggests a state of mind and implies a premonition of evil or danger.

apprehensive of being found out

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of fearful Keeping his loyal base fevered, furious and fearful has to a large extent diverted their attention from their diminishing resources and personal safety and threatened constitutional rights. — Voice Of The People, New York Daily News, 19 Aug. 2026 Our population feels sad, helpless, uneasy, fearful and worried — and with good reason. — Robert McGreevy, FOXNews.com, 18 Aug. 2026 Nancy Reagan, fearful of losing her husband, did indeed consult an astrologer after Reagan was shot. — Tom Nichols, The Atlantic, 14 Aug. 2026 But others looked to Baltimore's low trending violent crime statistics, noting there is no need to be so fearful. — Bryan Lynn, CBS News, 12 Aug. 2026 See All Example Sentences for fearful

Recent Examples of Synonyms for fearful

Adjective

Equally jubilant and terrifying, his size brings both John and Jim Ross to this mythic quality.

— Charlotte Observer, Charlotte Observer, 28 Aug. 2026
He is described as a terrifying figure but also one who is learned and devoted to Shiva.

— Charles Preston, Encyclopedia Britannica, 28 Aug. 2026

Definition of terrifying

Adjective

Motion Applied brings experience from motorsport, where power electronics face rapid load changes and intense operating conditions.

— Aamir Khollam, Interesting Engineering, 2 Sep. 2026
As if this weren’t enough for one day, Venus will also make its debut in the secretive and smoldering sign of Scorpio, where the love planet trades light-hearted flirtation for something deeper and way more intense.

— Valerie Mesa, PEOPLE, 1 Sep. 2026

Definition of intense

Adjective

The thoughts that accompany these conditions can be alarming and frightening, making many women reluctant to talk about them or seek help.

— Helen Carefoot, Flow Space, 28 Aug. 2026
There are frightening stories of swordfish charging boats, and even spearing their transoms and whacking propellers.

— Bob McNally, Outdoor Life, 26 Aug. 2026

Definition of frightening

Adjective

Saylor Hayes, 5, who was the subject of an intensive search involving hundreds of people and multiple agencies, was found in South Carolina on Sunday.

— Matt Lavietes, NBC news, 3 Sep. 2026
Authorities point to the Golden State’s intensive regulatory environment as a factor.

— Joel Mathis, TheWeek, 2 Sep. 2026

Definition of intensive

Adjective

In the second test, 12 dogs were shown happy faces, as well as sad, frightened, and angry ones.

— Michele Laufik, Martha Stewart, 28 Aug. 2026
Hilton’s sister, Barbara Giarraffa, frightened fans and TikTok moderators were among those who called authorities.

— Emily St. Martin, Los Angeles Times, 21 Aug. 2026

Definition of frightened

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feared

fearful

fearfully

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Style

“Fearful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fearful. Accessed 5 Sep. 2026.

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Synonyms of fearful

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