| Discriminative 1. (a.) Marking a difference; distinguishing; distinctive; characteristic. 2. (a.) Observing distinctions; making differences; discriminating. Thesaurus Entries OK, absolute, all right, appreciative, attentive, authentic, careful, close, conscientious, correct, critical, dead right, delicate, demanding, dependable, detailed, differential, discriminate, discriminating, discriminative, distinctive, distinguishing, exact, exacting, exigent, exquisite, fastidious, faultless, fine, finical, finicking, finicky, flawless, fussy, just, just right, letter-perfect, meticulous, minute, narrow, nice, okay, on the mark, particular, perfect, precise, precisianistic, precisionistic, proper, punctilious, punctual, refined, reliable, religious, right, rigid, rigorous, scrupulous, scrutinizing, selective, sensitive, straight, straight-up-and-down, strict, subtle, tactful, unerring |