pejorative

US /pɪˈdʒɔːr.ə.t̬ɪv/
UK /pɪˈdʒɔːr.ə.t̬ɪv/
1.

경멸적인

expressing disapproval, or suggesting that something is not good or is of no importance:

:
Make sure students realize that "fat" is a pejorative word.