| discomfort(noun, upset, anxiety, doubt, nervousness) |
| disinclination(noun, caution, indecision) |
| distress(noun, trouble, worry, concern, anxiety) |
| double-entendre(noun, doubt, vagueness, haziness) |
| double meaning(expression, doubt, vagueness, haziness) |
| dubitation |
| expectation(noun, anxiety, confusion, doubt, expectation) |
| exposure(noun, storm, risk, hazard, danger) |
| fate |
| flightiness(noun, anxiety, weakness, shake, disquiet) |
| fluidity(noun, anxiety, weakness, shake, disquiet) |
| flyer(noun, hazard, danger, exposure, peril) |
| fortuity(noun, possibility, hazard, danger, exposure) |
| frailty(noun, anxiety, weakness, shake, disquiet) |
| fuzziness(noun, obscurity, vagueness, roughness, sketchiness) |
| halfheartedness(noun, irresolution) |
| immaturity(noun, anxiety, weakness, shake, disquiet) |
| improbability(noun, unlikelihood) |
| incomprehensibility |
| indeterminateness(doubt, vagueness, haziness) |