fierceness fiercen • fierding · · · Info · Definitions · Synonyms · Characters · · fierceness · · Text Latin · · Script 10 · · Length Definitions · · · (noun) the property of being wild or turbulent. Synonyms: ferocity, furiousness, fury, vehemence, violence, wildness. Example: "The storm's violence." · · Noun Definition 1 Synonyms · · · ferocity · · Synonym 1 furiousness · · Synonym 2 fury · · Synonym 3 vehemence · · Synonym 4 violence · · Synonym 5 wildness · · Synonym 6 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073