しれつ 熾烈 LinksSentence search for 熾烈Sentence search for しれつSentence search for し烈Sentence search for しきれつKanji details for 熾 and 烈Edit in JMdict Na-adjective (keiyodoshi), Noun1. fierce (fight, competition, etc.); severe; hot; hard; bitter; keen; cutthroatOther formsし烈 【しれつ】、熾烈 【しきれつ】Notesしきれつ: Irregular kana usage. Discussions Log in to talk about this word.