| dangerous(adjective, delicate, uncertain, sensitive, unsound) |
| risky(adjective, bad, delicate, heavy, awkward) |
| precarious(adjective, delicate, uncertain, awkward, sensitive) |
| perilous(adjective, delicate, uncertain, sensitive, unsound) |
| uncertain(adjective, delicate, sensitive, unsettled, dubious) |
| hazardous(adjective, delicate, uncertain, sensitive, unsettled) |
| touchy(adjective, easy, delicate, uncertain, awkward) |
| tricky(adjective, easy, difficult, delicate, uncertain) |
| ticklish(adjective, bad, easy, delicate, uncertain) |
| chancy(adjective, delicate, uncertain, sensitive, unsettled) |
| delicate(adjective, bad, easy, uncertain, awkward) |
| sensitive(adjective, easy, delicate, uncertain, awkward) |
| dicey(adjective, delicate, uncertain, sensitive, unsettled) |
| parlous(adjective, risky, dangerous) |
| doubtful(adjective, shaky, unclear, unlikely, questionable) |
| shaky(adjective, bad, heavy, risky, unlikely) |
| unpredictable(adjective, risky) |
| critical(adjective, bad, delicate, heavy, awkward) |
| dubious(adjective, extremely uncertain) |
| unsure |