| insecurity(noun, anxiety, weakness, uncertainty, shake) |
| modification(noun, move, change, shift, swing) |
| movement(noun, action, act, sign, swell) |
| parity |
| pulsation(noun, quiver, shudder, trembling, tremor) |
| pulse(noun, swell, quiver, shudder, trembling) |
| quivering(noun, quiver, shudder, trembling, tremor) |
| restlessness(noun, anxiety, weakness, uncertainty, shake) |
| swinging(noun, oscillation, swaying) |
| throb(noun, quiver, shudder, trembling, tremor) |
| transience(noun, anxiety, weakness, uncertainty, shake) |
| trembling(noun, quiver, shudder, tremor, shaking) |
| unfixedness(noun, anxiety, weakness, uncertainty, shake) |
| unrest(noun, change, flow, fluidity, mutability) |
| variety(noun, change, difference, distinction, array) |
| vulnerability(noun, anxiety, weakness, uncertainty, shake) |
| waving(noun, swaying) |
| wobbling |
| about-face(noun, change, disparity, inconsistency, divergence) |
| act(noun, action, movement, sign, signal) |