Which term describes the complex legal principle involving discrimination or abuse based on sex?

The term that specifically describes the complex legal principle involving discrimination or abuse based on sex is Sexual Harassment. This term encompasses a range of unwanted behaviors of a sexual nature that create a hostile or intimidating environment for individuals in the workplace or other settings. Sexual harassment can manifest in various forms, including inappropriate comments, unwanted advances, or other behaviors that are sexual in nature and can contribute to an abusive atmosphere.

While terms like workplace harassment, gender discrimination, and gender bias can all relate to issues surrounding sex and gender in the workplace, they have distinct meanings. Workplace harassment can refer to any unwelcome behavior that creates a toxic environment, which may not necessarily be sexual in nature. Gender discrimination pertains to unfair treatment based on a person's sex, while gender bias refers to attitudes or beliefs that perpetuate stereotypes or inequities between genders. Therefore, Sexual Harassment is the most precise term for the legal principle that directly addresses the issue of discrimination or abuse based specifically on sex.