bias
noun B1an unfair preference or fixed opinion that affects judgment
Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
prejudice in favor of or against something; an inclination or outlook
an unfair preference or prejudice for or against something or someone; Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.; Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
prejudice in favor of or against something; an inclination or outlook
an unfair preference or prejudice for or against something or someone
In context
Family bias can affect marriage decisions.
The teacher warned us about survey bias.
prejudice,tendency,favoritism
neutrality,fairness,objectivity
cultural bias,unconscious bias,media bias