Fierce enterprise communications. Standards are high and competition is fierce. FIERCE definition: 1. of a bloodthirsty kind, in disposition or action: a ferocious glare; ferocious brutality toward helpless refugees. Informal. The town was captured after a fierce battle with rebels at the weekend. Despite their loss, the talented JV team put up a fierce fight against the varsity squad. fierce applies to humans and animals that inspire terror because of their wild and menacing aspect or fury in attack. Learn more. 4. See examples of FIERCE used in a sentence. extremely bad or severe: a fierce cold. . having a violent and unrestrained nature; savage: a fierce dog. vehement, intense, or strong: fierce competition. wild or turbulent in force, action, or intensity: a fierce storm. Fierce definition: menacingly wild, savage, or hostile. 2. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Oct 13, 2025 · fierce (comparative fiercer or more fierce, superlative fiercest or most fierce) Exceedingly violent, severe, ferocious, cruel or savage. Definition of fierce adjective in Oxford Advanced Learner's Dictionary. Fierce, ferocious, truculent suggest vehemence and violence of temper, manner, or action: fierce in repelling a foe. quotations. quotations fierce, ferocious, barbarous, savage, cruel mean showing fury or malignity in looks or actions. menacingly wild, savage, or hostile. fierce, ferocious, barbarous, savage, cruel mean showing fury or malignity in looks or actions. Some common synonyms of fierce are barbarous, cruel, ferocious, and savage. Fierce feelings or actions are very intense or enthusiastic, or involve great activity. 3. strong and powerful: 3. 1. furiously eager or intense: fierce competition. When you are fierce, opponents fear you. fierce′ness, n. showing strong feeling or…. Fierce is ferocious and forceful, like a lion. Ferocious implies fierceness or cruelty, esp. He inspires fierce loyalty in his friends. While all these words mean "showing fury or malignity in looks or actions," fierce applies to humans and animals that inspire terror because of their wild and menacing aspect or fury in attack. physically violent and frightening: 2. ue aw21w xknfo 7ma 82uh3 vferf x9fluk q6n0g hhqs xm