What's the noun for discriminational? Here's the word you're looking for.
Discernment, the act of discriminating, discerning, distinguishing, noting or perceiving differences between things, with intent to understand rightly and make correct decisions.
The act of recognizing the 'good' and 'bad' in situations and choosing good.
The setting apart of a person or group of people in a negative way, as in being discriminated against.
(sometimes discrimination against) Distinct treatment of an individual or group to their disadvantage; treatment or consideration based on class or category rather than individual merit; partiality; prejudice; bigotry.
The quality of being discriminating, acute discernment, specifically in a learning situation; as to show great discrimination in the choice of means.