| uncertain(noun, adjective, open, weak, certain) |
| indecisive(adjective, open, weak, uncertainty, uncertain) |
| unsettled(noun, adjective, open, weak, certain) |
| irresolute(adjective, open, weak, uncertain, nervous) |
| undetermined(adjective, open, weak, certain, determined) |
| unsure(adjective, open, weak, certain, doubt) |
| unresolved(adjective, open, certain, uncertain, doubtful) |
| doubtful(noun, adjective, open, weak, certain) |
| vacillating(adjective, weak, uncertain, nervous, doubtful) |
| dubious(noun, adjective, open, certain, doubt) |
| indefinite(adjective, open, certain, uncertain, definite) |
| ambivalent(adjective, open, uncertain, definite, doubtful) |
| debatable(noun, adjective, open, uncertain, definite) |
| hesitant(adjective, open, weak, uncertain, nervous) |
| moot(noun, adjective, open, uncertain, definite) |
| wavering(adjective, open, weak, uncertain, nervous) |
| open(adjective, certain, uncertain, nervous, definite) |
| pending(adjective, open, uncertain, definite, unsettled) |
| vague(adjective, open, certain, uncertain, nervous) |
| tentative(adjective, open, weak, uncertain, definite) |