| guarded(adjective, reasonable, keen, sensible, deliberate) |
| observing(adjective, understanding, kind, keen, sensible) |
| on the ball(expression, adjective, idiom, adverb, keen) |
| particular(adjective, careful, thoughtful, sober, prudent) |
| deferential(adjective, compliant, submissive, docile, courteous) |
| engrossed(adjective, set, reasonable, keen, determined) |
| gracious(adjective, kind, friendly, tender, sympathetic) |
| jealous(adjective, wary) |
| punctilious(adjective, careful, thoughtful, sober, prudent) |
| accommodating(adjective, understanding, kind, sympathetic, polite) |
| advertent(alert, intelligent, watchful, observant, sharp-eyed) |
| civil(adjective, good, kind, reasonable, friendly) |
| close(adjective, good, friendly, loving, cordial) |
| concentrated(adjective, feature, characteristic, set, trait) |
| concentrating(adjective, set, determined, deep, caring) |
| discreet(adjective, understanding, kind, reasonable, sensible) |
| finical(adjective, vigilant) |
| fussy(adjective, careful, thoughtful, sober, prudent) |
| sentient(adjective, understanding, reasonable, keen, sensible) |
| sharp-eyed(adjective, alert, intelligent, watchful, vigilant) |