激烈

On the HSK 4 vocabulary list, at CEFR level B2.

jīliè ㄐㄧㄌㄧㄝˋ

- (of competition or fighting) intense
- fierce
- acute
  of pain
- (of an expression of opinion) impassioned
- vehement
- drastic
  of a course of action
- extreme

Sources