grievance
🇺🇸
/ˈɡriːvəns/
🇬🇧
/ˈɡriːvəns/
A complaint or concern about something you believe is unfair or unjust.
The employee had a grievance about the company's new policy and brought it to the manager's attention.
직원은 회사의 새로운 정책에 불만을 가지고 있었으며, 이를 관리자의 주의를 끌었다.