convulsion Synonyms

agitation fit turmoil tumult disturbance upheaval paroxysm commotion tetany twitch sneezing twitching spasm turbulence storm trismus tremor stour trembler transilience tantrum tempest tic tetanus throe tornado wince temblor petit mal grand mal fits seizures convulsions spasms fits of laughter paroxysms of laughter seism hypotension acidosis bruxism aftershock earth tremor microseism drumfire conniption laryngospasm high blood pressure epileptic fit shudder ankylosis