| appropriate(adjective, decent, knowledgeable, adequate, qualified) |
| attentive(adjective, alert, familiar, wise, knowledgeable) |
| au courant(expression, adjective, alert, familiar, wise) |
| au fait(expression, adjective, decent, adequate, qualified) |
| awake(adjective, alert, familiar, wise, knowledgeable) |
| aware(adjective, alert, knowledgeable, witting, informed) |
| being a pistol(expression, adjective, idiom, decent, adequate) |
| briefed(adjective, knowledgeable, aware, informed, learned) |
| capable(adjective, decent, knowledgeable, adequate, qualified) |
| cognizant(adjective, alert, familiar, wise, knowledgeable) |
| command |
| competent(adjective, knowledgeable, capable, striking, able) |
| complete(adjective, decent, knowledgeable, adequate, qualified) |
| conscious(adjective, alert, familiar, wise, knowledgeable) |
| cool(adjective, alert, familiar, wise, knowledgeable) |
| crisp(adjective, decent, knowledgeable, adequate, qualified) |
| decent(adjective, knowledgeable, adequate, qualified, capable) |
| dynamite(adjective, decent, knowledgeable, adequate, qualified) |
| efficient(adjective, decent, knowledgeable, adequate, qualified) |
| endowed(adjective, decent, knowledgeable, adequate, qualified) |