| aware of |
| cool(adjective, alert, familiar, wise, refined) |
| familiar(adjective, cool, sensible, alert, wise) |
| grounded(adjective, sensible, alert, familiar, wise) |
| in on(expression, adjective, understanding, cool, keen) |
| in the picture(expression, adjective, idiom, sensible, alert) |
| informed(adjective, understanding, cool, keen, sensible) |
| informed of |
| into(adjective, alert, familiar, wise, refined) |
| know the score(expression, adjective, idiom, alert, familiar) |
| knowledgeable(adjective, understanding, cool, keen, sharp) |
| no stranger to(expression, idiom, witting, versant, pansophic) |
| on the beam(expression, adjective, idiom, sensible, alert) |
| perceptive(adjective, understanding, cool, keen, sharp) |
| plugged in(expression, adjective, cool, sensible, alert) |
| privy(witting, versant, supraliminal) |
| savvy(adjective, understanding, cool, keen, sharp) |
| sentient(adjective, understanding, keen, sensible, certain) |
| sharp(adjective, understanding, keen, alert, sensitive) |
| streetwise(adjective, cool, refined, practical, mature) |