| uncertain(noun, adjective, clear, delicate, unusual) |
| hazardous(adjective, severe, delicate, awful, terrible) |
| iffy(noun, adjective, clear, delicate, informal) |
| risky(noun, adjective, adverb, open, severe) |
| dangerous(noun, adjective, adverb, open, severe) |
| dicey(noun, adjective, delicate, unusual, uncertain) |
| perilous(adjective, adverb, open, severe, delicate) |
| fluky(adjective, good, happy, happiness, joy) |
| precarious(adjective, adverb, open, delicate, uncertain) |
| doubtful(noun, adjective, clear, delicate, certain) |
| hairy(noun, adjective, slang, delicate, uncertain) |
| unpredictable(noun, adjective, uncertain, changeable, intention) |
| capricious(adjective, delicate, uncertain, risky, dangerous) |
| ticklish(noun, adjective, difficult, delicate, uncertain) |
| speculative(adjective, delicate, uncertain, sensitive, doubtful) |
| unsure(noun, adjective, clear, delicate, certain) |
| whimsical(adjective, unusual, dubious, risky, dangerous) |
| dodgy(adjective, dishonest, dubious, unreliable, untrustworthy) |
| happy(adjective, good, happiness, joy, glad) |
| indecisive(adjective, clear, delicate, certain, uncertain) |