incorruptibles
/ˌɪnkəˈrʌptəbəlz/
noun
- People who are impossible to corrupt, especially in positions of trust or authority.
- The team of incorruptibles investigated the scandal without fear or favor.
- The incorruptibles on the committee refused to approve the shady deal.
- History remembers a few incorruptibles who stood firm against bribery.