| acquainted(adjective, sensible, alert, familiar, wise) |
| alert(adjective, familiar, careful, wise, knowledgeable) |
| alive(adjective, cool, sensible, alert, familiar) |
| appreciative(adjective, alert, familiar, wise, knowledgeable) |
| apprehensive(adjective, cool, sensible, alert, familiar) |
| apprised(adjective, alert, familiar, wise, knowledgeable) |
| attentive(adjective, alert, familiar, careful, wise) |
| au courant(expression, adjective, cool, sensible, alert) |
| awake(adjective, cool, sensible, alert, familiar) |
| aware(adjective, cool, sensible, alert, familiar) |
| cognizant(adjective, sensible, alert, familiar, careful) |
| conscious(adjective, cool, sensible, alert, familiar) |
| conversant(adjective, sensible, sympathetic, familiar, careful) |
| familiar(adjective, cool, sensible, alert, wise) |
| grounded(adjective, sensible, alert, familiar, wise) |
| heedful(adjective, alert, familiar, careful, wise) |
| hooked up(expression, adjective, linked, homogeneous, cooperative) |
| in the know(expression, adjective, idiom, cool, sensible) |
| in the picture(expression, adjective, idiom, sensible, alert) |
| informed(adjective, cool, sensible, alert, familiar) |