Definition: Underhandedness, in the context of ethics and behavior, refers to a deceptive or manipulative manner that one uses to gain an advantage over another. This can involve deception, manipulation, or deceitfulness, which are strategies used by individuals to achieve their goals without disclosing all relevant information or truthfully presenting their actions. In terms of ethical considerations, underhandedness is often seen as unethical and may lead to harm for the person being deceived or manipulated. It is important for individuals to understand