violent reaction

• outburstSudden emotional release
• explosionViolent burst of energy
• backlashStrong negative reaction
• recoilBackward force from discharge
• furyIntense violent anger

rage · eruption · flare-up · lash out · convulsion · spasm · revolt · uproar · tantrum · meltdown · combustion · volatile · allergic · chemical · catalyst · trigger · shock · visceral

• meltdownsnuclear meltdown, reactor meltdown, meltdown, freak out, losing it