tremble Synonyms

shiver shake shudder tremor trill trillo twitching twitch umlaut vibrate vibrating tremolo tremolando trembler sway teeter thrill throb tic tingle totter trembling vibration wabble wag temblor didder be afraid shakes teeter-totter wobbling be frightened shivers tremors milk shake judder heebie-jeebies waggle waver whiffling whiffle wiggle wince wobble jitter jittering be apprehensive aspen flit flitter