trembling Synonyms

shivering shaky shudder tremulant tremulous trepidation trepidity twitching twitch vibrate vibrating vibration tremor trembler spastic succussion succussive teetering throbbing timid tottering tottery tremble wavering wobble neurasthenic aquiver pit-a-pat pulsing quavery quivery shuddery trembly twitchy wobbling temblor shock wave worried writhing unsteady jittering jittery jumpy uptight judder scrapie trembles tremors agitated fidgetiness