| devoted(considerate, responsive, helpful) |
| dutiful(considerate, responsive, helpful) |
| enthralled(adjective, considerate, responsive, aware, helpful) |
| fascinated(adjective, considerate, responsive, aware, helpful) |
| fully awake |
| gallant(considerate, responsive, helpful) |
| gracious(considerate, responsive, helpful) |
| hearing(adjective, attentive, observant) |
| hearkening(adjective, attentive, observant) |
| heeding(adjective, attentive, observant) |
| helpful(considerate, responsive) |
| immersed(adjective, considerate, responsive, aware, helpful) |
| obliging(considerate, responsive, helpful) |
| on the alert(expression, idiom, alert, attentive, observant) |
| on the stick(expression, adjective, idiom, alert, aware) |
| on your toes(expression, idiom, alert, aware, clued-in) |
| polite(considerate, responsive, helpful) |
| precautious(careful, thoughtful, watchful) |
| preoccupied(adjective, considerate, responsive, aware, helpful) |
| rapt(adjective, attentive, observant) |