| shaky(adjective, excited, nervous, wavering, unsteady) |
| shiver(noun, verb, agitation, shake, tremble) |
| shudder(noun, shake, tremble, quiver, vibration) |
| flicker(noun, spark, sparkle, glimmer) |
| jumpy(adjective, nervous, agitated, unsteady, trembling) |
| oscillation(noun, spark, sparkle, quiver, shudder) |
| palpitating(verb, adjective, agitated, agitating) |
| shakiness |
| throbbing(adjective, active, irregular, exciting, quiver) |
| trepidation(noun, agitation, fear, shake, tremble) |
| unsteady(adjective, active, irregular, wavering, trembling) |
| wobbling(noun, verb, adjective, shaky, agitated) |
| blinking(verb, adjective, flickering) |
| jolting(verb, vibration, agitating) |
| thrill |
| tremulant(adjective, shaky, riproaring, grinding, tremulous) |
| twitching(verb, adjective, agitated, agitating) |
| wobbly(adjective, shaky, unsteady, trembling, tremulous) |
| agitated(adjective, agitated) |
| aquiver(adjective, tremulous) |