Dictionary / Vocabulary / 熾烈
しれつ · also しきれつ
fierce (fight, competition, etc.); severe; hot; hard
Also written し烈
このままでは熾烈な情報戦に勝てない。CIOの首を挿げ替えよう。
This is a bruising information war. At this rate we'll never come out on top. We've got to replace our CIO.