The term "greases palm" is often used as a slang term to refer to bribery or corruption. However, it is important to note that there are several antonyms for this phrase, including "upright ethics", "integrity", "honesty", and "morality". These words signify a strong sense of character and the ability to resist temptation and stay true to one's values. Additionally, words like "fairness" and "transparency" can also be considered antonyms of "greases palm," as they represent the opposite of the secretive and corrupt practices that bribery often entails. In short, there are many words that represent the antithesis of "greases palm", each of which highlights the importance of ethical behavior and integrity in personal and professional settings.