unrecompensable

Example:Her voluntary service as a teacher was unrecompensable in terms of the impact she had on her students.

Definition:An action or performance done for the benefit of a person or organization, especially when it is obligatory under an agreement or employment arrangement.

Example:Their unrecompensable sacrifice to save the village from the flood was truly commendable.

Definition:A thing given, especially some personal quality or effort, for the sake of some other person, cause, or principle.

Example:Their unrecompensable efforts to rescue the trapped miners were recognized by the entire community.

Definition:A strong attempt to do or achieve something.