Final answer:
The term for an adverse judgement or opinion formed beforehand or without knowledge of or examination of the facts is prejudice. Prejudice originates outside of actual experience and is often based on stereotypes.
Step-by-step explanation:
The term for an adverse judgement or opinion formed beforehand or without knowledge of or examination of the facts is prejudice. Prejudice is a prejudgment that originates outside of actual experience and is not based on personal experience or factual evidence. It often begins in the form of stereotypes, which are specific beliefs or assumptions about individuals based solely on their membership in a group.