熾烈 しれつ Also written しきれつ, し烈 Meanings な-adjective, Noun fierce (fight, competition, etc.); severe; hot; hard; bitter; keen; cutthroat Kanji 熾 kindling fire. Read as シ. 烈 intense. Read as レツ. Common phrases 熾烈を極める Jinuma: Japanese Dictionary · Word lists