unfair treatment of a person or group on the basis of prejudice (同)favoritism, favouritism
the cognitive process whereby two or more stimuli are distinguished (同)secernment
the condition of having the identity (of a person or object) established; "the thiefs identification was followed quickly by his arrest"; "identification of the gun was an important clue"
the attribution to yourself (consciously or unconsciously) of the characteristics of another person (or group of persons)
evidence of identity; something that identifies a person or thing