| unsteadiness(noun, quality, anxiety, weakness, condition) |
| instability(noun, quality, anxiety, weakness, condition) |
| weakness(noun, anxiety, informal, disquiet, wavering) |
| inconsistency(noun, anxiety, weakness, disquiet, wavering) |
| infirmity(noun, feebleness) |
| precariousness(noun, quality, anxiety, weakness, condition) |
| shakiness(noun, quality, anxiety, weakness, condition) |
| wobbliness(noun, quality, anxiety, weakness, condition) |
| anxiety(noun, weakness, disquiet, wavering, unevenness) |
| capriciousness(noun, anxiety, weakness, disquiet, wavering) |
| changeability(noun, anxiety, weakness, disquiet, wavering) |
| changeableness(noun, anxiety, weakness, disquiet, wavering) |
| disquiet(noun, anxiety, weakness, wavering, unevenness) |
| feebleness(noun, weakness, feebleness, fragility) |
| fickleness(noun, anxiety, weakness, disquiet, wavering) |
| flimsiness(noun, weakness, feebleness, fragility) |
| fluctuation(noun, anxiety, weakness, disquiet, wavering) |
| fragility(noun, weakness, feebleness) |
| frailness(noun, weakness, feebleness, fragility) |
| hesitation(noun, anxiety, weakness, disquiet, wavering) |