| thoughtful(adjective, thought, thinking, absorbed, pensive) |
| debatable(adjective, shaky, vague, imaginary, unlikely) |
| doubtful(adjective, uncertain, vague, unclear, interested) |
| experimental(adjective, theoretical, exploratory) |
| imaginary(adjective, excellent, gentle, marvelous, vague) |
| inquisitive(adjective, curious) |
| questioning |
| visionary(adjective, gentle, wild, marvelous, unreasonable) |
| assumed(adjective, uncertain, doubtful, vague, supposition) |
| bad |
| dicey(adjective, delicate, uncertain, sensitive, unsettled) |
| dubious(adjective, doubtful, vague, unsure) |
| ideal(adjective, abstract, romantic, theoretical, creative) |
| idealistic(adjective, gentle, wild, absurd, abstract) |
| iffy(adjective, delicate, uncertain, sensitive, doubtful) |
| supposititious(adjective, supposition) |
| unproven(adjective, theoretical, experiment) |
| unrealistic(adjective, wild, unreasonable, rigid, strict) |
| cogitative(adjective, thoughtful, thinking, absorbed, pensive) |
| insecure(adjective, delicate, uncertain, sensitive, doubtful) |