Which term describes the willful infliction of physical pain or mental anguish?

The term that describes the willful infliction of physical pain or mental anguish is "abuse." This definition encompasses various forms of maltreatment, including physical, emotional, and psychological harm to an individual. Abuse can occur in many environments, such as homes, schools, or institutions, and it often involves a power imbalance where one individual exerts control over another through harmful actions.

Understanding this term is crucial, especially in fields related to health care and social services, where recognizing signs of abuse can lead to appropriate interventions and support for affected individuals. It emphasizes the importance of safeguarding the well-being of vulnerable populations, such as children, the elderly, or individuals with disabilities.

The other terms do not have the same meaning as "abuse." Absorption is related to the process of taking in substances, typically in a physiological context. Addiction refers to a compulsive engagement in rewarding stimuli, despite adverse consequences, and amnesia signifies a loss of memory. Each of these terms is distinct and does not relate to the infliction of pain or suffering.