| alert(cautious, suspicious, watchful) |
| attentive(cautious, suspicious, watchful) |
| cagey(cautious, suspicious, watchful) |
| careful(cautious, suspicious, watchful) |
| cautious(suspicious, watchful) |
| chary(considerate, cautious, prudent, suspicious, watchful) |
| circumspect(cautious, suspicious, watchful) |
| considerate(cautious, prudent, suspicious, watchful, frugal) |
| discreet(considerate, cautious, prudent, suspicious, watchful) |
| guarded(cautious, suspicious, watchful) |
| heedful(cautious, suspicious, watchful) |
| mistrustful(cautious, suspicious, watchful) |
| on the lookout(expression, idiom, cautious, suspicious, watchful) |
| provident(considerate, cautious, prudent, suspicious, watchful) |
| prudent(considerate, cautious, suspicious, watchful, frugal) |
| suspicious(considerate, cautious, prudent, watchful) |
| vigilant(cautious, suspicious, watchful) |
| watchful(cautious, suspicious) |