| haziness(noun, confusion, vagueness, roughness, fuzziness) |
| inconstancy(noun, anxiety, weakness, nervousness, awkwardness) |
| incredulity(noun, difficulty, anxiety, confusion, doubt) |
| indistinctness(noun, obscurity, vagueness, roughness, imprecision) |
| indistinguishability(noun, indiscrimination) |
| infirmity(noun, irresolution) |
| jeopardy(noun, storm, risk, hazard, danger) |
| oscillation(noun, anxiety, weakness, doubt, shake) |
| pessimism(noun, expectation) |
| self-doubt |
| shakiness(noun, anxiety, weakness, shake, disquiet) |
| tentativeness(noun, doubt, caution, hesitation, indecision) |
| tergiversation(noun, doubt, vagueness, haziness) |
| unclearness(noun, state, quality, clear, doubt) |
| unpredictability(noun, anxiety, weakness, doubt, shake) |
| unreliability(noun, anxiety, weakness, shake, disquiet) |
| unstableness(noun, anxiety, weakness, shake, disquiet) |
| unsteadiness(noun, anxiety, weakness, shake, disquiet) |
| alternation(noun, change, anxiety, weakness, sport) |
| contingency(noun, anxiety, doubt, chance, possibility) |