self-opinionated
🇺🇸
/ˌself əˈpɪnjəneɪtɪd/
🇬🇧
/ˌself əˈpɪnjəneɪtɪd/
Someone who thinks they are always right and don't want to listen to others.
The self-opinionated manager never took suggestions from his team.
这位固执己见的经理从未接受过他的团队的建议。