disadvantageous
🇺🇸
/ˌdɪsædvənˈteɪdʒəs/
🇬🇧
/ˌdɪsædvənˈteɪdʒəs/
Unfavorable or harmful to someone's situation.
It would be disadvantageous to start the race without proper training.
적절한 훈련 없이 경주를 시작하면 불리할 것입니다.