supererogation

IPA: supɝˈɛrʌgˈeɪʃʌn

An act of doing more than is required.
(philosophy) An action that is neither morally forbidden nor required, but has moral value.

Examples of "supererogation" in Sentences

The charity work she did went beyond her regular duties and into the realm of supererogation
Some argue that acts of supererogation are not necessary but simply go above and beyond what is expected
His efforts to help those in need were seen as acts of supererogation by his peers
It is rare to find individuals who consistently perform acts of supererogation without seeking recognition or reward
The volunteer's dedication to the cause demonstrated a true commitment to acts of supererogation