bias

Bias is a tendency, inclination, or prejudice toward or against something or someone, often in a way that is considered to be unfair.

Biases can manifest in various forms, such as cognitive biases which affect judgment and decision-making, or social biases which influence interpersonal relations.

Biases can be conscious (explicit) or unconscious (implicit), affecting perceptions, attitudes, and behaviors, often leading to a deviation from neutrality, objectivity, or fairness in various contexts.