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fiery

American  
[fahyuhr-ee, fahy-uh-ree] / ˈfaɪər i, ˈfaɪ ə ri /

adjective

fierier, fieriest
  1. consisting of, attended with, characterized by, or containing fire.

    a volcano's fiery discharge.

  2. intensely hot.

    fiery desert sands.

    Antonyms:
    cold, cool
  3. like or suggestive of fire.

    a fiery red; angry, fiery eyes.

    Synonyms:
    burning, glowing, flaming
    Antonyms:
    cold, cool
  4. intensely ardent, impetuous, or passionate.

    fiery courage; a fiery speech.

    Synonyms:
    impassioned, spirited, vehement, fervent
    Antonyms:
    dispassionate, cold, cool
  5. easily angered or provoked.

    a fiery temper.

  6. causing a burning sensation, as certain liquors or condiments.

  7. inflamed, as a tumor or sore.

  8. Mining: Older Use.

    1. highly flammable.

    2. containing highly flammable gas.


fiery British  
/ ˈfaɪərɪ /

adjective

  1. of, containing, or composed of fire

  2. resembling fire in heat, colour, ardour, etc

    a fiery desert wind

    a fiery speaker

  3. easily angered or aroused

    a fiery temper

  4. (of food) producing a burning sensation

    a fiery curry

  5. (of the skin or a sore) inflamed

  6. flammable or containing flammable gas

  7. (of a cricket pitch) making the ball bounce dangerously high

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of fiery

First recorded in 1225–75; Middle English fiery, fury, fery; see fire, -y 1

Explanation

When something is very hot or intense, it's fiery. Fiery can describe a literal blaze, a hot chili pepper, or even a fiery temper. Any time there's fire, you have a fiery situation. This word applies to a lot more than flames, though. If you lose your temper easily, you may be called hot-headed or fiery. An intense argument — with two people yelling and carrying on — could be called fiery. Any kind of intense emotion or passion is fiery. If you're a cool customer, you're not very fiery. Also, you could say that hot Indian curry or spicy chicken wings are fiery.

Keep Reading on Vocabulary.com

Vocabulary lists containing fiery

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Charlie's owners described her as a "bit fiery"

From BBC Aug. 17, 2026

Predictably, the outspoken sports pundit, who also weighs in with sharp takes on politics and popular culture, is not pleased with the assessment and is planning a fiery response: “Now y’all started something.”

From Los Angeles Times Aug. 16, 2026

These records feature the fiery jazz-and-blues-infused fiddle playing of Scott Stoneman, a fellow wild seed and veteran of the D.C. bust-heads.

From The Wall Street Journal Jul. 31, 2026

French President Emmanuel Macron on Friday ordered the military to enter the fiery fray, which hit residents and holidaymakers alike at the peak of France's vacation season.

From Barron's Jul. 25, 2026

Jack yelled, and leapt forward—only to stop abruptly as the Wicked Queen pointed one long, fiery finger at him.

From "Half Upon a Time" by James Riley

On another side of town, and in another fictional world, sketch-comedy group The Habit tries on a fierier stage adaptation with a much higher body count: the 1988 Christmas Eve action-thriller “Die Hard.”

From Seattle Times Dec. 12, 2019

With the help of a public speaking coach, he returned to the debates as a decidedly fierier presence.

From The Guardian Feb. 21, 2016

He was fierier than most Plowshares activists, a believer in miracles and prophecy, a bold “warrior for peace,” like Philip Berrigan.

From The New Yorker Feb. 28, 2015

While Mr. Boreyko led the orchestra in brisk, burnished readings — the brasses, not always the Philharmonic’s rock, were particularly strong — the final Allegro of the Dvorak could have been fierier.

From New York Times Nov. 25, 2012

And now," she blazed forth in fierier tones, "you're half in sympathy with the woman this blessed minute!

From The Best Short Stories of 1919 and the Yearbook of the American Short Story by Edward J. (Edward Joseph Harrington) O'Brien

The paper reported that there were parents in favor of the mask mandate, but some of the fieriest speeches came from those diametrically opposed.

From Fox News Aug. 18, 2021

Portraying Franklin - one of the last century's fieriest singers - is a daunting task, but although Hudson has a powerful voice, she can't come close to embodying the richness and range of Franklin's style.

From BBC Aug. 9, 2021

Todd Stottlemyre, known as one of the fieriest pitchers of his era, won 138 games in the majors from 1988 to 2002.

From Seattle Times Jun. 17, 2016

Thomas’ dissent is, in many ways, the fieriest of the bunch.

From Slate Jun. 26, 2015

Acres of closely shaven lawns, dotted with flowering shrubs of the brightest reds, deepest purples, and fieriest solferinos, beds of rich-hued foliage plants, and cool, green masses of ferns meet your eye.

From Tales of the Malayan Coast From Penang to the Philippines by Rounsevelle Wildman

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