fierceness
noun [ U ] uk/ˈfɪəs.nəs/ us/ˈfɪrs.nəs/
凶猛;激烈;猛烈
the quality of being physically violent and frightening
He pulled my face to his with a sudden fierceness. 他突然凶狠地把我的脸拉到他面前。
Leaked video clips from soldiers in the field have brought home the fierceness of the fighting. 战场上士兵泄露的视频片段让人们感受到了战斗的激烈程度。
猛烈
the quality of being strong and powerful
The fierceness of the storm was unexpected. 暴风雨来势汹汹，出乎意料。
Firefighters were unable to reach the woman because of the fierceness of the flames. 由于火势猛烈，消防员无法接近这名女子。
强悍
involving strong feeling or energetic activity
I was impressed by the fierceness of his desire to win. 我对他强烈的好胜心印象深刻。
Laurie brings a fierceness to the role that one would have never predicted from his past work. 劳利把强悍带到这份工作中来，没人能从他以往的工作中预见到。
See: fierce