| all ears(expression, sharp, bright, lively, alert) |
| apprehensive(adjective, deliberate, alert, modest, humble) |
| astute(adjective, kind, reasonable, friendly, smart) |
| cagy |
| concerned(adjective, understanding, kind, friendly, deliberate) |
| cool(adjective, understanding, kind, sound, reasonable) |
| discriminative |
| fastidious(adjective, delicate, careful, thoughtful, sober) |
| forethoughtful(careful, thoughtful, prudent, watchful, guarded) |
| informed(adjective, sensible, wise, shrewd) |
| judgmatic(sensible, wise, practical) |
| judicial(sensible, wise, shrewd) |
| loath(adjective, modest, humble, shy, hesitant) |
| logical(adjective, sound, reasonable, sensible, reasoning) |
| loving(adjective, close, correct, firm, honest) |
| moderate(adjective, reasonable, sensible, restrained, careful) |
| nervous(adjective, modest, humble, hesitant, suspicious) |
| niggardly(close, mean, frugal, economical, parsimonious) |
| normal(sound, reasonable, sensible, wise, intellectual) |
| on the alert(expression, adjective, idiom, alert, attentive) |