• the ability to judge what is of high quality; good judgement or taste.

  "those who could afford to buy showed little taste or discrimination"

  synonyms:

  discernment, judgement, perception, perceptiveness, perspicacity, acumen, astuteness, shrewdness, judiciousness, insight, subtlety; More selectivity, (good) taste, fastidiousness, refinement, sensitivity, cultivation, culture, culturedness, connoisseurship, aestheticism "those who could afford to buy showed little taste or discrimination"

• Psychology

  the ability to distinguish between different stimuli.

  "discrimination learning"

And that's why I Fucking Hate Polish. Importowanie tylko wybranych znaczeń zagranicznych słów. *sigh*