| English | Synonym |
|---|---|
| discerning adjective | apprehensiveadjective clearadjective clear-eyedadjective clear-sightedadjective criticaladjective discreetadjective discriminatingadjective perceptiveadjective percipientadjective perspicaciousadjective prescientadjective tactfuladjective undiscerningadjective |
| undiscerning adjective | discerningadjective indiscriminateadjective obtuseadjective purblindadjective uncomprehendingadjective |