Definition
To do something 'rightfully' means in a just or legitimate manner, according to what is morally or legally correct. Imagine receiving an award that you earned through hard work; you received it 'rightfully.' It implies having a just claim or entitlement. Unlike doing something unfairly or illegally, 'rightfully' suggests integrity and fairness. Think of a king ascending to the throne through legitimate succession. It also means something is deserved.