1) Analytical 2) Appreciative 3) Astute 4) Diacritic 5) Diacritical 6) Differentiating 7) Discerning 8) Discriminate 9) Discriminative 10) Discriminatory 11) Eagle-eyed 12) Eclectic 13) Good 14) Judicious 15) Nice 16) Perceptive 17) Selective 18) Sensitive 19) Sharp 20) Shrewd 1) Choosy 2) Diacritic 3) Diacritical 4) Discerning 5) Discriminate 6) Discriminative 7) Eclectic 8) Incisive 9) Keen 10) Penetrating 11) Penetrative 12) Piercing 13) Selective 14) Sharp 
• (a.) Marking a difference; distinguishing. • (p. pr. & vb. n.) of Discriminate
Dis·crim'i·na`ting adjective Marking a difference; distinguishing. -- 
[adj] - showing or indicating careful judgment and discernment especially in matters of taste
discriminating 1. Able to identify subtle differences and appreciate good quality or taste. 2. Used to describe tariffs that are set at different rates for different importers.
adjective showing or indicating careful judgment and discernment especially in matters of taste; `the discriminating eye of the connoisseur`
differentiating; analytical. · noting differences or distinctions with nicety; discerning; perspicacious: a discriminating interpreter of events. · having excellent taste or judgment: a discriminating interior designer. · differential, as a tariff. · possessing distinctive features; capable of being differentiated; discriminati...
[Intelligent words] showing or indicating careful judgment and discernment