discriminatory vs discriminating

discriminatory and discriminating both are adjectives.

Word	Noun	Adjective	Verb	Adverb
discriminatory	No	Yes	No	No
discriminating	No	Yes	No	No

discriminatory (adjective)	discriminating (adjective)
being biased or having a belief or attitude formed beforehand	showing or indicating careful judgment and discernment especially in matters of taste
manifesting partiality	having or demonstrating ability to recognize or draw fine distinctions
capable of making fine distinctions
containing or implying a slight or showing prejudice