pejorative
/pɛdʒ.əˈrɑː.tɪv/Definitions
1. adjective
having or expressing a negative connotation or a tendency to criticize or belittle
“The politician’s pejorative comments about her opponent’s proposal sparked a heated debate.”
2. noun
a term or expression that has a negative connotation or is intended to be critical or insulting
“The use of the word ‘loser’ as a pejorative has led to discussions about its impact on mental health.”