The state of being in error; the quality of being erroneous.
An adverse judgment or opinion formed beforehand or without knowledge of the facts.
A preconception, any preconceived opinion or feeling, whether positive or negative.
An irrational hostile attitude, fear or hatred towards a particular group, race or religion.
To have a negative impact on (someone's position, chances etc.).
To cause prejudice in; to bias the mind of.