Synonyms of traumatism

1 Syllable
turn, jolt, shock, awe, bump, crash, start, wreck, clash, ram
2 Syllables
stupor, distress, scare, breakdown, whammy, trauma, jarring, stroke, upset, impact, bombshell
3 Syllables
hysteria, encounter, percussion, collision, earthquake, prostration, confusion, collapse, concussion, injury
4 Syllables
eye-opener, disturbance, excitement, consternation, stupefaction