Which of the following best describes the term "venal"?

The term "venal" specifically refers to an individual or behavior that is open to bribery or corruption, suggesting a willingness to engage in unethical practices for personal gain. This connotation highlights a lack of integrity and moral standards, often associated with people who prioritize financial gain over ethical considerations.

Understanding the meaning of "venal" helps in recognizing that it deals with corruption, particularly in contexts where individuals might compromise their values for money or influence. The other options, which refer to being ethical, lawful, or trustworthy, stand in contrast to this definition and are not applicable in the context of the term. Thus, the choice that describes "venal" accurately captures its essence regarding ethical considerations in behavior and actions.