antagonistic
🇺🇸
/ænˌtæɡəˈnɪstɪk/
🇬🇧
/ænˌtæɡəˈnɪstɪk/
adjective
R
opposing or unfriendly toward someone or something
His antagonistic attitude made it hard to work together.
translation
opposing or unfriendly toward someone or something