| irresolute(nervous, insecure, unsure) |
| jumpy(uncertain, nervous, insecure, unsure, unconfident) |
| lacking(nervous, insecure, unsure) |
| lacking confidence(expression, uncertain, unconfident) |
| mistrustful(nervous, insecure, unsure) |
| nervous(insecure, unsure) |
| on thin ice(expression, idiom, uncertain, nervous, insecure) |
| open(nervous, insecure, unsure) |
| problematic(nervous, insecure, unsure) |
| questioning(uncertain, nervous, insecure, unsure, unconfident) |
| rootless(nervous, insecure, unsure) |
| shaky(uncertain, nervous, insecure, unsure, unconfident) |
| skeptical(nervous, insecure, unsure) |
| suspicious(nervous, insecure, unsure) |
| touch and go(expression, idiom, uncertain, nervous, insecure) |
| touchy(uncertain, nervous, insecure, unsure, unconfident) |
| troubled(uncertain, nervous, insecure, unsure, unconfident) |
| unassured(uncertain, nervous, insecure, unsure, unconfident) |
| uncertain(nervous, insecure, unsure, unconfident) |
| unclear(nervous, insecure, unsure) |