| suspicious(adjective, restrained, trust, reserved, considerate) |
| wary(adjective, restrained, careful, thoughtful, cautious) |
| distrustful(adjective, trust, considerate, cautious, prudent) |
| mistrustful(adjective, trust, cautious, suspicious, wary) |
| cautious(adjective, restrained, careful, suspicious, wary) |
| chary(adjective, restrained, careful, cautious, prudent) |
| prudent(adjective, action, restrained, thought, careful) |
| doubting(adjective, trust, considerate, cautious, prudent) |
| careful(adjective, restrained, cautious, prudent, suspicious) |
| untrusting(adjective, trust) |
| dubious(adjective, suspicious) |
| uncertain(adjective, cautious, suspicious) |
| doubtful |
| shy(adjective, thoughtful, sober, prudent, suspicious) |
| skeptical(adjective, suspicious, wary, mistrustful, distrustful) |
| cagey(adjective, restrained, careful, cautious, prudent) |
| canny(sensible, restrained, cunning, wise, reserved) |
| circumspect(adjective, restrained, careful, thoughtful, prudent) |
| crafty(adjective, cunning, wary, guarded) |
| guarded(restrained, careful, thoughtful, sober, cautious) |