The unjust or prejudicial treatment of different categories of people or things, esp. on the grounds of race, age, or sex
Recognition and understanding of the difference between one thing and another
The ability to discern what is of high quality; good judgment or taste
DISCRIMINATION [n]
The ability to distinguish between different stimuli
The selection of a signal having a required characteristic, such as frequency or amplitude, by means of a discriminator that rejects all unwanted signals