| in the picture(expression, adjective, idiom, sensible, rational) |
| informed(adjective, cool, sensible, familiar, rational) |
| judicious(adjective, sensible, knowledgeable, aware, informed) |
| knowing(adjective, cool, sensible, familiar, knowledgeable) |
| observant(adjective, cool, sensible, familiar, knowledgeable) |
| on the beam(expression, adjective, idiom, sensible, knowledgeable) |
| on to(expression, adjective, cool, sensible, familiar) |
| perceptive(adjective, cool, sensible, familiar, knowledgeable) |
| plugged in(expression, adjective, cool, sensible, familiar) |
| privy |
| savvy(adjective, cool, sensible, familiar, rational) |
| sensible(adjective, knowledgeable, aware, informed, conscious) |
| sentient(adjective, sensible, knowledgeable, aware, informed) |
| tuned in(expression, adjective, cool, sensible, familiar) |
| up on(expression, adjective, cool, sensible, familiar) |
| versed(adjective, cool, sensible, familiar, knowledgeable) |
| wise to(expression, adjective, cool, sensible, familiar) |
| with it(expression, adjective, cool, sensible, familiar) |
| witting(adjective, sensible, knowledgeable, aware, informed) |
| advised about |