What's the noun for discriminatory? Here's the word you're looking for.
discrimination
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.
That which discriminates; mark of distinction, a characteristic.
(physics) Any of several electronicdevices that convert some property of a signal into an amplitude whose value is proportional to the difference between the value of the input signal and that of a standard.
(marketing) A feature of the seller's offering that differs from a competitor's offering and is important to the buyer in question.
(geometry) The invariant (on the vector space of forms of degree d in n variables) that vanishes exactly when the corresponding hypersurface in Pn-1 is singular.