Obligation
Definition 1 of 4
Pro Tip 1/2
Fulfilling Roles
Relates to responsibilities expected by society or your personal roles, like being a parent or employee. Meeting work deadlines is my obligation as a team member.
Pro Tip 2/2
Feeling of Must
Conveys a strong sense that you must do something, often morally or socially driven. I feel an obligation to volunteer at the shelter.