| considering(adjective, alert, intelligent, attentive, watchful) |
| earnest(adjective, thorough, meticulous, painstaking) |
| engrossed(adjective, attentive) |
| fascinated(adjective, considerate, responsive, aware, attentive) |
| finicky(adjective, thorough, meticulous, painstaking) |
| gingerly(careful, thoughtful, cautious, prudent, suspicious) |
| helpful(adjective, kind, friendly, alert, careful) |
| immersed(adjective, considerate, responsive, aware, attentive) |
| on the lookout(expression, adjective, sharp, lively, alert) |
| prepared(adjective, care, alert, careful, cautious) |
| protective(adjective, thoughtful, sober, cautious, prudent) |
| ready(adjective, sharp, bright, lively, active) |
| sensible(adjective, reasonable, alert, familiar, careful) |
| sharp-eyed(adjective, alert, intelligent, attentive, watchful) |
| strict(adjective, exact, careful, regular, honorable) |
| tactful(adjective, kind, reasonable, sensible, restrained) |
| active(sharp, bright, care, lively, alert) |
| defensive(adjective, alert, careful, attentive, protective) |
| fastidious(adjective, careful, thoughtful, sober, honorable) |
| hearkening(adjective, attentive) |