FIERCELY Synonyms: 138 Similar and Opposite Words

fiercely

adverb

ˈfirs-lē

Definition of fiercely

as in extremely

to a great degree fiercely hot weather

Synonyms & Similar Words

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Antonyms & Near Antonyms

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 fiercely Jelly Roll's daughter fiercely defended her family, days after his divorce from Bunnie Xo was finalized. — Tracy Wright, FOXNews.com, 22 July 2026 Two parents, together, who built him a base and guard it fiercely. — Stephanie Petit, PEOPLE, 21 July 2026 Jason was hissing fiercely; Gordon, who projects a monastic calm, was trying to reason with the mother while batting her back each time the flap swung open. — Literary Hub, 15 July 2026 Beijing has so far avoided that framing, and is contending fiercely with Washington across the board. — Ann Scott Tyson, Christian Science Monitor, 15 July 2026 See All Example Sentences for fiercely

Recent Examples of Synonyms for fiercely

Adverb

Analyzing top player movement Changing schools is extremely common, with more than 17,000 athletes in Texas filling out a prior athletic participation form (PAPF) this past year, according to UIL executive director Jamie Harrison.

— Charles Baggarly, Fort Worth Star-Telegram, 28 July 2026
Here’s an outpost of a chain with some extremely personal, local touches.

— Condé Nast, Condé Nast Traveler, 28 July 2026

Definition of extremely

Adverb

Veejay is a great model and sells Naheim’s and Jeffrey’s outfits, which are both really fashionable and exciting; Jeffrey’s burgundy suit is very femme-fatale Ursula.

— Roxana Hadadi, Vulture, 31 July 2026
Moore has earned the praise after having a very strong spring.

— Mike Kaye July 31, Charlotte Observer, 31 July 2026

Definition of very

Adverb

This in addition to an incredibly massive health data and tracking software and app market, which has grown significantly since the early days of the smartphone.

— Forbes.com, Forbes.com, 28 July 2026
That’s only a 30% drop from its first weekend, an incredibly modest slide for a blockbuster.

— Lindsey Bahr, Fortune, 27 July 2026

Definition of incredibly

Adverb

Given that humans at OpenAI had decided to turn off some safeguards for the test, some have argued the outcome should not have been terribly surprising.

— ABC News, ABC News, 23 July 2026
In a world that had long equated labor with the physical act of making things, such a shift was seen as not terribly manly, and potentially dangerous to society as a whole.

— Jake Lundberg, The Atlantic, 23 July 2026

Definition of terribly

Adverb

Only about half of employees in his research rated leaders highly in demonstrating care.

— Rodger Dean Duncan, Forbes.com, 30 July 2026
After what Kansas men’s basketball coach Bill Self believes was a highly successful two-month summer set of workouts, the 14 Jayhawk players on the 2026-27 roster have headed to their hometowns for a month-long breather.

— Gary Bedore, Kansas City Star, 29 July 2026

Definition of highly

Adverb

Chicken satay with a restrained peanut sauce is a solid choice, too.

— Connie Ogle July 31, Miami Herald, 31 July 2026
Like Rominger, Crowfoot said the ESA can at times be too heavy handed, and said there was always room to tweak the law, particularly in an era where California is confronting a cost of living crisis some pin on regulations restricting growth.

— Lizzie Kane, Sacbee.com, 31 July 2026

Definition of too

Adverb

Both Roach, coming off three consecutive draws in title fights, and Zepeda, looking to bounce back from a loss, desperately need a decisive win.

— Brian Mazique, Forbes.com, 22 July 2026
Nick, Schmidt, Coach and Winston manage to sneak into the mansion, with Nick desperately trying to make things right with Jess, who is now fully freaking out.

— Lexy Perez, HollywoodReporter, 21 July 2026

Definition of desperately

Adverb

One person is responsible for several interdependent functions, while the consequences of error are intensely personal.

— Kristin Vance Richards, Forbes.com, 29 July 2026
On April 4 they were told to go to a house in unincorporated Miami-Dade, northwest of Cutler Bay, where they were again intensely beaten to the point where one of the victims was bleeding, investigators say.

— Verónica Egui Brito, Miami Herald, 29 July 2026

Definition of intensely

Browse Nearby Words

fierce

fiercely

fierceness

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“Fiercely.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fiercely. Accessed 31 Jul. 2026.

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Synonyms of fiercely

adverb

Example Sentences

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