Definitions

fierce

[feers] / fɪərs /

ADJECTIVE

violent, menacing

Synonyms

STRONGEST

angry bold brutal cutthroat dangerous ferocious fiery furious intense murderous passionate powerful raging relentless savage stormy strong terrible vehement vicious

WEAK

animal ape awful barbarous bloodthirsty blustery boisterous brutish cruel enraged fell feral flipped frightening horrible howling impetuous infuriated malevolent malign primitive raving tempestuous threatening tigerish truculent tumultuous uncontrollable untamed venomous wild

Antonyms

STRONGEST

apathetic calm cold cool dull gentle good happy indifferent kind mild moderate nice pleasant quiet tame uncaring unpassionate weak

WEAK

meek nonviolent peaceful tender unthreatening

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.

The world's biggest auto supplier, Bosch makes everything from braking systems to sensors, but has suffered as European carmakers battle fierce overseas competition and weak demand.

From Barron's • Jun. 10, 2026

He said the government, which has been coming under fierce criticism for the widespread insecurity across Nigeria, commended the troops.

From BBC • Jun. 7, 2026

Hood County locals are relentless in their fight against the data centers, packing county meetings and town halls and voicing their fierce opposition to the facilities threatening to transform their charming, small-town community.

From Salon • Jun. 6, 2026

Questions around consciousness have long sparked fierce debate.

From Science Daily • Jun. 5, 2026

He felt the fine light bones beneath the dense winter fur; the fierce beat of a loyal heart.

From "Wolf Brother" by Michelle Paver

Vocabulary lists containing fierce

Beowulf vocabulary

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Where the Mountain Meets the Moon

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

Excerpt from "Flipped"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!